Edgar Filing: NUVELO INC

Prepared by R.R. Donnelley Financial -- Registration Statement on Form S-3

As filed with the Securities and Exchange Commission on January 26, 2004

Registration No. 333-

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM S-3

REGISTRATION STATEMENT

Under

the Securities Act of 1933

NUVELO, INC.

(Exact name of registrant as specified in its charter)

Nevada

363855489

(State or other jurisdiction of

incorporation or organization)

(I.R.S. Employer

Identification No.)

675 Almanor Avenue

Sunnyvale, California 94085

(408) 524-8100

(Address, including zip code, and telephone number, including area code, of registrant’s principal executive offices)

Ted W. Love

President and Chief Executive Officer

Nuvelo, Inc.

675 Almanor Avenue

Sunnyvale, California 94085

(408) 524-8100

(Name, address, including zip code, and telephone number, including area code, of agent for service)

Copy to:

Alan C. Mendelson, Esq.

LATHAM & WATKINS LLP

135 Commonwealth Drive

Menlo Park, California 94025

(650) 328-4600

Approximate date of commencement of proposed sale to the public: From time to time after the effective date of this registration statement.

If the only securities being registered on this form are being offered pursuant to dividend or interest reinvestment plans, please check the following box. ¨

If any of the Securities being registered on this form are to be offered on a delayed or continuous basis pursuant to Rule 415 under the Securities Act of 1933, other than securities offered in connection with dividend or interest reinvestment plans, check the following box. x

If this form is filed to register additional securities for an offering pursuant to Rule 462(b) under the Securities Act, please check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ¨

If this form is a post-effective amendment filed pursuant to Rule 462(c) under the Securities Act, check the following box and list the Securities Act registration statement number of the earlier effective registration statement for the same offering. ¨

If delivery of the prospectus is expected to be made pursuant to Rule 434, please check the following box. ¨

CALCULATION OF REGISTRATION FEE


Title of Each Class of Securities to be Registered	Amount to be Registered(1)		Amount of Registration Fee(2)

Debt Securities		—		—

Preferred Stock, par value $0.001 per share		—		—

Common Stock, par value $0.001 per share(3)		—		—

Total	$	75,000,000	$	6,067.50

(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(o) of the Securities Act of 1933. Exclusive of accrued interest, if any, on the Debt Securities.

(2)	Not specified as to each class of securities to be registered hereunder pursuant to General Instruction II(D) to Form S-3 under the Securities Act of 1933.

(3)	Includes rights to be issued under the registrant’s stockholder rights agreement.

The registrant hereby amends this registration statement on such date or dates as may be necessary to delay its effective date until the registrant shall file a further amendment that specifically states that this registration statement shall thereafter become effective in accordance with Section 8(a) of the Securities Act of 1933, or until the registration statement shall become effective on such date as the Securities and Exchange Commission, acting pursuant to said Section 8(a), may determine.

The information in this prospectus is not complete and may be changed. We may not sell these securities until the registration statement filed with the Securities and Exchange Commission is effective. This prospectus is not an offer to sell these securities and we are not soliciting offers to buy these securities in any state where the offer or sale is not permitted.

SUBJECT TO COMPLETION, DATED JANUARY 26, 2004

PROSPECTUS

$75,000,000

LOGO

NUVELO, INC.

Debt Securities

Preferred Stock

Common Stock

We may offer from time to time in one or more offerings sell up to $75,000,000 in the aggregate of:

•

our secured or unsecured debt securities, in one or more series, which may be either senior, senior subordinated or subordinated debt securities;

•

shares of our preferred stock in one or more series;

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shares of our common stock;

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any combination of the foregoing.

We will provide the specific terms of these securities in supplements to this prospectus. You should read this prospectus and any prospectus supplement carefully before you invest.

Investing in our securities involves risks. See “ Risk Factors” beginning on page 1.

Our common stock is quoted on the Nasdaq National Market under the symbol “NUVO.” On January 23, 2004, the last reported sale price for our common stock on the Nasdaq National Market was $4.40 per share.

Neither the Securities and Exchange Commission nor any state securities commission has approved or disapproved of these securities or determined if this prospectus is truthful or complete. Any representation to the contrary is a criminal offense.

, 2004

TABLE OF CONTENTS

		Page
About This Prospectus		1
Risk Factors		1
About Nuvelo		1
Cautionary Note Regarding Forward Looking Information		2
Use of Proceeds		2
Ratio of Earnings to Fixed Charges		2
Description of Debt Securities		3
Description of Preferred Stock		11
Description of Common Stock		13
Additional Information Concerning Our Capital Stock		15
Plan of Distribution		16
Legal Matters		17
Experts		17
Where You Can Find More Information		18

This prospectus is part of a registration statement we filed with the Securities and Exchange Commission. You should rely only on the information we have provided or incorporated by reference in this prospectus or any prospectus supplement. We have not authorized anyone to provide you with additional or different information. We are not making an offer of these securities in any jurisdiction where the offer is not permitted. You should assume that the information in this prospectus or any prospectus supplement is accurate only as of the date on the front of the document and that any information we have incorporated by reference is accurate only as of the date of the document incorporated by reference.

We own or have rights to use trademarks or trade names that we use in conjunction with the operation of our business. Nuvelo is a registered trade and service mark of ours. All other trademarks, service marks and trade names referred to in this prospectus are the property of their respective owners.

ABOUT THIS PROSPECTUS

This prospectus is part of a Registration Statement on Form S-3 that we filed with the Securities and Exchange Commission utilizing a “shelf” registration process. Under this shelf process, we may, over the next two years, offer any combination of securities described in this prospectus in one or more offerings. This prospectus provides you with a general description of the securities we may offer. Each time we use this prospectus to offer securities, we will provide a prospectus supplement that will contain specific information about the terms of that offering. The prospectus supplement may also add, update or change information contained in this prospectus. You should read both this prospectus and any prospectus supplement together with additional information described below under the heading “Where You Can Find More Information.”

RISK FACTORS

An investment in our debt securities, preferred stock or common stock involves a high degree of risk. You should consider carefully the risk factors contained in our most recent filing on Form 10-K, as amended, or Form 10-Q, and all other information contained in and incorporated by reference in this prospectus before making an investment decision. Additional risks and uncertainties that are not yet identified or that we think are immaterial may also materially harm our business, operating results and financial condition and could result in a complete loss of your investment.

ABOUT NUVELO

We are strategically focused on the discovery and development of novel biotherapeutics. This strategy resulted from a careful review of all assets and programs at both Hyseq, Inc. and Variagenics, Inc. following the close of our merger between the two companies on January 31, 2003.

As part of our strategic focus, we will dedicate our resources to advancing our most promising biopharmaceutical discovery and development programs, including alfimeprase, which entered Phase II trials in the first half of 2003.

We will leverage our proprietary gene collection and opportunistic in-licensing and partnering strategy to build upon our pipeline of attractive therapeutic candidates. We also intend to out-license or partner our immunotherapeutics portfolio and monetize non-core assets including our microarray business, pharmacogenomic technology and molecular diagnostic programs, to further support our biopharmaceutical development programs. Our focus is on building a successful biopharmaceutical business. This strategic initiative reflects our commitment to creating a valuable product-focused company that leverages our drug discovery and development expertise. To execute on this strategy, we will align our assets and resources and efficiently manage our finances to provide our key development programs with the greatest chance of success.

We were incorporated as “Hyseq, Inc.” in Illinois in 1992 and reincorporated in Nevada in 1993. On January 31, 2003, we merged with Variagenics, Inc., a publicly traded Delaware corporation based in Massachusetts, and, in connection with the merger, changed our name to “Nuvelo, Inc.” Our principal executive offices are located at 675 Almanor Avenue, Sunnyvale, California 94085 and our telephone number is (408) 215-4000. Our World Wide Web address is http://www.nuvelo.com. Information contained on our web site should not be considered to be part of this prospectus.

CAUTIONARY NOTE REGARDING FORWARD LOOKING INFORMATION

All statements included or incorporated by reference in this prospectus, other than statements of historical facts, that address activities, events or developments that we intend, expect, project, believe or anticipate will or may occur in the future are forward looking statements. Such statements are typically characterized by terminology such as “believe,” “anticipate,” “should,” “intend,” “plan,” “will,” “expect,” “estimate,” “project,” “positioned,” “strategy,” and similar expressions. These statements are based on assumptions and assessments made by our management in light of its experience and its perception of historical trends, current conditions, expected future developments and other factors our management believes to be appropriate. These forward looking statements are subject to a number of risks and uncertainties, including those risks described or incorporated by reference in this prospectus under “Risk Factors” above, as well as other factors that our management has not yet identified. Any such forward looking statements are not guarantees of future performance and actual results, developments and business decisions may differ from those contemplated by such forward looking statements. We disclaim any duty to update any forward looking statements.

USE OF PROCEEDS

Unless otherwise indicated in the prospectus supplement, the net proceeds from the sale of securities offered by this prospectus will be used for general corporate purposes, including capital expenditures and to meet working capital needs. We expect from time to time to evaluate the acquisition of businesses, products and technologies for which a portion of the net proceeds may be used, although we currently are not planning or negotiating any such transactions.

Pending such uses, we may invest the net proceeds in interest bearing securities.

RATIO OF EARNINGS TO FIXED CHARGES

Our earnings are inadequate to cover fixed charges. The following table sets forth the dollar amount of the coverage deficiency:

	Fiscal Year Ended December 31,															Nine Months Ended September 30, 2003
	1998			1999			2000			2001			2002			Nine Months Ended September 30, 2003
	(in thousands)
Ratio of earnings to fixed charges(1)		—			—			—			—			—			—
Coverage deficiency	$	(16,369	)	$	(18,547	)	$	(22,253	)	$	(36,472	)	$	(44,978	)	$	(40,797	)

(1)	We have not included a ratio of earnings to combined fixed charges and preferred stock dividends because we do not have any preferred stock outstanding.

DESCRIPTION OF DEBT SECURITIES

The debt securities covered by this prospectus will be our convertible senior or subordinated debt securities issued under one or more separate senior or subordinated indentures to be entered into between us and a trustee to be identified in the applicable prospectus supplement. This prospectus, together with its prospectus supplement, will describe all the material terms of a particular series of debt securities.

The following is a summary of the most important provisions and definitions of the indentures. For additional information, you should look at the applicable indenture that is filed as an exhibit to the registration statement which includes the prospectus. The indentures are substantially identical except for the subordination provisions described below under “Subordinated Debt Securities.” In this description of the debt securities, the words “Nuvelo,” “we,” “us” or “our” refer only to Nuvelo and not to any of our subsidiaries.

General

Debt securities may be issued in separate series without limitation as to aggregate principal amount. We may specify a maximum aggregate principal amount for the debt securities of any series.

We are not limited as to the amount of debt securities we may issue under the indentures. The prospectus supplement will set forth:

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whether the debt securities will be senior or subordinated;

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the offering price;

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the title;

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any limit on the aggregate principal amount;

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the person who shall be entitled to receive interest, if other than the record holder on the record date;

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the date the principal will be payable;

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the interest rate, if any, the date interest will accrue, the interest payment dates and the regular record dates;

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the place where payments may be made;

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any mandatory or optional redemption provisions;

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if applicable, the method for determining how the principal, premium, if any, or interest will be calculated by reference to an index or formula;

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if other than U.S. currency, the currency or currency units in which principal, premium, if any, or interest will be payable and whether we or the holder may elect payment to be made in a different currency;

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the portion of the principal amount that will be payable upon acceleration of stated maturity, if other than the entire principal amount;

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if the principal amount payable at stated maturity will not be determinable as of any date prior to stated maturity, the amount which will be deemed to be the principal amount;

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any defeasance provisions if different from those described below under “Satisfaction and Discharge; Defeasance;”

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any conversion or exchange provisions;

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any obligation to redeem or purchase the debt securities pursuant to a sinking fund;

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whether the debt securities will be issuable in the form of a global security;

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any subordination provisions, if different from those described below under “Subordinated Debt Securities;”

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any deletions of, or changes or additions to, the events of default or covenants; and

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any other specific terms of such debt securities.

Unless otherwise specified in the prospectus supplement:

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the debt securities will be registered debt securities; and

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registered debt securities denominated in U.S. dollars will be issued in denominations of $1,000 or an integral multiple of $1,000.

Debt securities may be sold at a substantial discount below their stated principal amount, bearing no interest or interest at a rate which at the time of issuance is below market rates.

Exchange and Transfer

Debt securities may be transferred or exchanged at the office of the security registrar or at the office of any transfer agent designated by us.

We will not impose a service charge for any transfer or exchange, but we may require holders to pay any tax or other governmental charges associated with any transfer or exchange.

In the event of any potential redemption of debt securities of any series, we will not be required to:

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issue, register the transfer of, or exchange, any debt security of that series during a period beginning at the opening of business 15 days before the day of mailing of a notice of redemption and ending at the close of business on the day of the mailing; or

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register the transfer of or exchange any debt security of that series selected for redemption, in whole or in part, except the unredeemed portion being redeemed in part.

We may initially appoint the trustee as the security registrar. Any transfer agent, in addition to the security registrar, initially designated by us will be named in the prospectus supplement. We may designate additional transfer agents or change transfer agents or change the office of the transfer agent. However, we will be required to maintain a transfer agent in each place of payment for the debt securities of each series.

Global Securities

The debt securities of any series may be represented, in whole or in part, by one or more global securities. Each global security will:

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be registered in the name of a depositary that we will identify in a prospectus supplement;

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be deposited with the depositary or nominee or custodian; and

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bear any required legends.

No global security may be exchanged in whole or in part for debt securities registered in the name of any person other than the depositary or any nominee unless:

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the depositary has notified us that it is unwilling or unable to continue as depositary or has ceased to be qualified to act as depositary;

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an event of default is continuing; or

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any other circumstances described in a prospectus supplement.

As long as the depositary, or its nominee, is the registered owner of a global security, the depositary or nominee will be considered the sole owner and holder of the debt securities represented by the global security for all purposes under the indenture. Except in the above limited circumstances, owners of beneficial interests in a global security:

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will not be entitled to have the debt securities registered in their names,

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will not be entitled to physical delivery of certificated debt securities, and

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will not be considered to be holders of those debt securities under the indentures.

Payments on a global security will be made to the depositary or its nominee as the holder of the global security. Some jurisdictions have laws that require that certain purchasers of securities take physical delivery of such securities in definitive form. These laws may impair the ability to transfer beneficial interests in a global security.

Institutions that have accounts with the depositary or its nominee are referred to as “participants.” Ownership of beneficial interests in a global security will be limited to participants and to persons that may hold beneficial interests through participants. The depositary will credit, on its book-entry registration and transfer system, the respective principal amounts of debt securities represented by the global security to the accounts of its participants.

Ownership of beneficial interests in a global security will be shown on and effected through records maintained by the depositary, with respect to participants’ interests, or any participant, with respect to interests of persons held by participants on their behalf.

Payments, transfers and exchanges relating to beneficial interests in a global security will be subject to policies and procedures of the depositary.

The depositary policies and procedures may change from time to time. Neither we nor the trustee will have any responsibility or liability for the depositary’s or any participant’s records with respect to beneficial interests in a global security.

Payment and Paying Agent

The provisions of this paragraph will apply to the debt securities unless otherwise indicated in the prospectus supplement. Payment of interest on a debt security on any interest payment date will be made to the person in whose name the debt security is registered at the close of business on the regular record date. Payment on debt securities of a particular series will be payable at the office of a paying agent or paying agents designated by us. However, at our option, we may pay interest by mailing a check to the record holder. The corporate trust office will be designated as our sole paying agent.

We may also name any other paying agents in the prospectus supplement. We may designate additional paying agents, change paying agents or change the office of any paying agent. However, we will be required to maintain a paying agent in each place of payment for the debt securities of a particular series.

All moneys paid by us to a paying agent for payment on any debt security which remain unclaimed at the end of two years after such payment was due will be repaid to us. Thereafter, the holder may look only to us for such payment.

Consolidation, Merger and Sale of Assets

We may not consolidate with or merge into any other person, in a transaction in which we are not the surviving corporation, or convey, transfer or lease our properties and assets substantially as an entirety to, any person, unless:

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the successor, if any, is a U.S. corporation, limited liability company, partnership, trust or other entity;

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the successor assumes our obligations on the debt securities and under the indenture;

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immediately after giving effect to the transaction, no default or event of default shall have occurred and be continuing; and

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certain other conditions are met.

Events of Default

Unless we inform you otherwise in the prospectus supplement, the indenture will define an event of default with respect to any series of debt securities as one or more of the following events:

(1) failure to pay principal of or any premium on any debt security of that series when due;

(2) failure to pay any interest on any debt security of that series for 30 days when due;

(3) failure to deposit any sinking fund payment when due;

(4) failure to perform any other covenant in the indenture continued for 60 days after being given the notice required in the indenture;

(5) our bankruptcy, insolvency or reorganization; and

(6) any other event of default specified in the prospectus supplement.

An event of default of one series of debt securities is not necessarily an event of default for any other series of debt securities.

If an event of default, other than an event of default described in clause (5) above, shall occur and be continuing, either the trustee or the holders of at least 25% in aggregate principal amount of the outstanding securities of that series may declare the principal amount of the debt securities of that series to be due and payable immediately.

If an event of default described in clause (5) above shall occur, the principal amount of all the debt securities of that series will automatically become immediately due and payable. Any payment by us on the subordinated debt securities following any such acceleration will be subject to the subordination provisions described below under “Subordinated Debt Securities.”

After acceleration the holders of a majority in aggregate principal amount of the outstanding securities of that series may, under certain circumstances, rescind and annul such acceleration if all events of default, other than the non-payment of accelerated principal, or other specified amount, have been cured or waived.

Other than the duty to act with the required care during an event of default, the trustee will not be obligated to exercise any of its rights or powers at the request of the holders unless the holders shall have offered to the trustee reasonable indemnity. Generally, the holders of a majority in aggregate principal amount of the outstanding debt securities of any series will have the right to direct the time, method and place of conducting any proceeding for any remedy available to the trustee or exercising any trust or power conferred on the trustee.

A holder will not have any right to institute any proceeding under the indentures, or for the appointment of a receiver or a trustee, or for any other remedy under the indentures, unless:

(1) the holder has previously given to the trustee written notice of a continuing event of default with respect to the debt securities of that series;

(2) the holders of at least 25% in aggregate principal amount of the outstanding debt securities of that series have made a written request and have offered reasonable indemnity to the trustee to institute the proceeding; and

(3) the trustee has failed to institute the proceeding and has not received direction inconsistent with the original request from the holders of a majority in aggregate principal amount of the outstanding debt securities of that series within 60 days after the original request.

Holders may, however, sue to enforce the payment of principal, premium or interest on any debt security on or after the due date or to enforce the right, if any, to convert any debt security without following the procedures listed in (1) through (3) above.

We will furnish the trustee an annual statement by our officers as to whether or not we are in default in the performance of the indenture and, if so, specifying all known defaults.

Modification and Waiver

Nuvelo and the trustee may make modifications and amendments to the indentures with the consent of the holders of a majority in aggregate principal amount of the outstanding securities of each series affected by the modification or amendment.

However, neither we nor the trustee may make any modification or amendment without the consent of the holder of each outstanding security of that series affected by the modification or amendment if such modification or amendment would:

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change the stated maturity of any debt security;

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reduce the principal, premium, if any, or interest on any debt security;

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reduce the principal of an original issue discount security or any other debt security payable on acceleration of maturity;

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reduce the rate of interest on any debt security;

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change the currency in which any debt security is payable;

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impair the right to enforce any payment after the stated maturity or redemption date;

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waive any default or event of default in payment of the principal of, premium or interest on any debt security;

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waive a redemption payment or modify any of the redemption provisions of any debt security;

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adversely affect the right to convert any debt security; or

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change the provisions in the indenture that relate to modifying or amending the indenture.

Satisfaction and Discharge; Defeasance

We may be discharged from our obligations on the debt securities of any series that have matured or will mature or be redeemed within one year if we deposit with the trustee enough cash to pay all the principal, interest and any premium due to the stated maturity date or redemption date of the debt securities.

Each indenture contains a provision that permits us to elect:

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to be discharged from all of our obligations, subject to limited exceptions, with respect to any series of debt securities then outstanding; and/or

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to be released from our obligations under the following covenants and from the consequences of an event of default resulting from a breach of these covenants:

(1) the subordination provisions under the subordinated indenture; and

(2) covenants as to payment of taxes and maintenance of corporate existence.

To make either of the above elections, we must deposit in trust with the trustee enough money to pay in full the principal, interest and premium on the debt securities. This amount may be made in cash and/or U.S. government obligations. As a condition to either of the above elections, we must deliver to the trustee an opinion of counsel that the holders of the debt securities will not recognize income, gain or loss for Federal income tax purposes as a result of the action.

If any of the above events occurs, the holders of the debt securities of the series will not be entitled to the benefits of the indenture, except for the rights of holders to receive payments on debt securities or the registration of transfer and exchange of debt securities and replacement of lost, stolen or mutilated debt securities.

Notices

Notices to holders will be given by mail to the addresses of the holders in the security register.

Governing Law

The indentures and the debt securities will be governed by, and construed under, the law of the State of New York.

Regarding the Trustee

The indenture limits the right of the trustee, should it become a creditor of us, to obtain payment of claims or secure its claims.

The trustee is permitted to engage in certain other transactions. However, if the trustee, acquires any conflicting interest, and there is a default under the debt securities of any series for which they are trustee, the trustee must eliminate the conflict or resign.

Subordinated Debt Securities

Payment on the subordinated debt securities will, to the extent provided in the indenture, be subordinated in right of payment to the prior payment in full of all of our senior indebtedness. The subordinated debt securities also are effectively subordinated to all debt and other liabilities, including trade payables and lease obligations, if any, of our subsidiaries.

Upon any distribution of our assets upon any dissolution, winding up, liquidation or reorganization, the payment of the principal of and interest on the subordinated debt securities will be subordinated in right of

payment to the prior payment in full in cash or other payment satisfactory to the holders of senior indebtedness of all senior indebtedness. In the event of any acceleration of the subordinated debt securities because of an event of default, the holders of any senior indebtedness would be entitled to payment in full in cash or other payment satisfactory to such holders of all senior indebtedness obligations before the holders of the subordinated debt securities are entitled to receive any payment or distribution. The indenture requires us or the trustee to promptly notify holders of designated senior indebtedness if payment of the subordinated debt securities is accelerated because of an event of default.

We may not make any payment on the subordinated debt securities, including upon redemption at the option of the holder of any subordinated debt securities or at our option, if:

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a default in the payment of the principal, premium, if any, interest, rent or other obligations in respect of designated senior indebtedness occurs and is continuing beyond any applicable period of grace (called a “payment default”); or

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a default other than a payment default on any designated senior indebtedness occurs and is continuing that permits holders of designated senior indebtedness to accelerate its maturity, and the trustee receives notice of such default (called a “payment blockage notice) from us or any other person permitted to give such notice under the indenture (called a “non-payment default”).

We may resume payments and distributions on the subordinated debt securities:

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in the case of a payment default, upon the date on which such default is cured or waived or ceases to exist; and

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in the case of a non-payment default, the earlier of the date on which such nonpayment default is cured or waived or ceases to exist and 179 days after the date on which the payment blockage notice is received by the trustee, if the maturity of the designated senior indebtedness has not been accelerated.

No new period of payment blockage may be commenced pursuant to a payment blockage notice unless 365 days have elapsed since the initial effectiveness of the immediately prior payment blockage notice and all scheduled payments of principal, premium and interest, including any liquidated damages, on the notes that have come due have been paid in full in cash. No non-payment default that existed or was continuing on the date of delivery of any payment blockage notice shall be the basis for any later payment blockage notice unless the non-payment default is based upon facts or events arising after the date of delivery of such payment blockage notice.

If the trustee or any holder of the notes receives any payment or distribution of our assets in contravention of the subordination provisions on the subordinated debt securities before all senior indebtedness is paid in full in cash, property or securities, including by way of set-off, or other payment satisfactory to holders of senior indebtedness, then such payment or distribution will be held in trust for the benefit of holders of senior indebtedness or their representatives to the extent necessary to make payment in full in cash or payment satisfactory to the holders of senior indebtedness of all unpaid senior indebtedness.

In the event of our bankruptcy, dissolution or reorganization, holders of senior indebtedness may receive more, ratably, and holders of the subordinated debt securities may receive less, ratably, than our other creditors (including our trade creditors). This subordination will not prevent the occurrence of any event of default under the indenture.

As of September 30, 2003, $8.2 million senior indebtedness was outstanding. We are not prohibited from incurring debt, including senior indebtedness, under the indenture. We may from time to time incur additional debt, including senior indebtedness.

We are obligated to pay reasonable compensation to the trustee and to indemnify the trustee against certain losses, liabilities or expenses incurred by the trustee in connection with its duties relating to the subordinated debt

securities. The trustee’s claims for these payments will generally be senior to those of noteholders in respect of all funds collected or held by the trustee.

Certain Definitions

“indebtedness” means:

(1) all indebtedness, obligations and other liabilities for borrowed money, including overdrafts, foreign exchange contracts, currency exchange agreements, interest rate protection agreements, and any loans or advances from banks, or evidenced by bonds, debentures, notes or similar instruments, other than any account payable or other accrued current liability or obligation incurred in the ordinary course of business in connection with the obtaining of materials or services;

(2) all reimbursement obligations and other liabilities with respect to letters of credit, bank guarantees or bankers’ acceptances;

(3) all obligations and liabilities in respect of leases required in conformity with generally accepted accounting principles to be accounted for as capitalized lease obligations on our balance sheet;

(4) all obligations and other liabilities under any lease or related document in connection with the lease of real property which provides that we are contractually obligated to purchase or cause a third party to purchase the leased property and thereby guarantee a minimum residual value of the leased property to the lessor and our obligations under the lease or related document to purchase or to cause a third party to purchase the leased property;

(5) all obligations with respect to an interest rate or other swap, cap or collar agreement or other similar instrument or agreement or foreign currency hedge, exchange, purchase agreement or other similar instrument or agreement;

(6) all direct or indirect guaranties or similar agreements in respect of, and our obligations or liabilities to purchase, acquire or otherwise assure a creditor against loss in respect of, indebtedness, obligations or liabilities of others of the type described in (1) through (5) above;

(7) any indebtedness or other obligations described in (1) through (6) above secured by any mortgage, pledge, lien or other encumbrance existing on property which is owned or held by us; and

(8) any and all refinancings, replacements, deferrals, renewals, extensions and refundings of, or amendments, modifications or supplements to, any indebtedness, obligation or liability of the kind described in clauses (1) through (7) above.

“senior indebtedness” means the principal, premium, if any, interest, including any interest accruing after bankruptcy, and rent or termination payment on or other amounts due on our current or future indebtedness, whether created, incurred, assumed, guaranteed or in effect guaranteed by us, including any deferrals, renewals, extensions, refundings, amendments, modifications or supplements to the above. However, senior indebtedness does not include:

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indebtedness that expressly provides that it shall not be senior in right of payment to the subordinated debt securities or expressly provides that it is on the same basis or junior to the subordinated debt securities;

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our indebtedness to any of our majority-owned subsidiaries; and

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the subordinated debt securities.

DESCRIPTION OF PREFERRED STOCK

We currently have authorized 8,000,000 shares of preferred stock, of which 3,000,000 shares have been designated Series A Preferred Stock, 100,000 shares have been designated Series B Junior Participating Preferred Stock, and 4,900,000 shares are undesignated preferred stock. As of December 31, 2003, we do not have any shares of preferred stock outstanding.

General

Prior to issuance of shares of each series of our undesignated preferred stock, our Board of Directors is required by the Nevada Revised Statutes, or NRS, and our Amended and Restated Articles of Incorporation, or articles of incorporation, to adopt resolutions and file a Certificate of Designation with the Secretary of State of the State of Nevada, fixing for each such series the designations, voting powers, preferences, limitations, restrictions and relative rights of the shares of such series. Our Board of Directors could authorize the issuance of shares of preferred stock with terms and conditions which could have the effect of discouraging a takeover or other transaction which holders of some, or a majority, of such shares might believe to be in their best interests or in which holders of some, or a majority, of such shares might receive a premium for their shares over the then-market price of such shares.

Subject to limitations prescribed by the NRS, our articles of incorporation and our Amended and Restated Bylaws, or bylaws, our Board of Directors is authorized to fix the number of shares constituting each series of preferred stock and the designations, voting powers, preferences, limitations, restrictions and relative rights of the shares of such series, including such provisions as may be desired concerning voting, redemption, dividends, dissolution or the distribution of assets, conversion or exchange, and such other subjects or matters as may be fixed by resolution of the Board of Directors. Each series of preferred stock that we offer under this prospectus will, when issued, be fully paid and nonassessable and will not have, or be subject to, any preemptive or similar rights.

The applicable prospectus supplement(s) will describe the following terms of the series of preferred stock in respect of which this prospectus is being delivered:

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the title and stated value of the preferred stock;

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the number of shares of the preferred stock offered, the liquidation preference per share and the purchase price of the preferred stock;

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the dividend rate(s), period(s) and/or payment date(s) or the method(s) of calculation for dividends;

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whether dividends shall be cumulative or non-cumulative and, if cumulative, the date from which dividends on the preferred stock shall accumulate;

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the procedures for any auction and remarketing, if any, for the preferred stock;

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the provisions for a sinking fund, if any, for the preferred stock;

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the provisions for redemption, if applicable, of the preferred stock;

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any listing of the preferred stock on any securities exchange or market;

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the terms and conditions, if applicable, upon which the preferred stock will be convertible into common stock or another series of our preferred stock, including the conversion price (or its manner of calculation) and conversion period;

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the terms and conditions, if applicable, upon which preferred stock will be exchangeable into our debt securities, including the exchange price (or its manner of calculation) and exchange period;

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voting rights, if any, of the preferred stock;

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a discussion of any material and/or special United States federal income tax considerations applicable to the preferred stock;

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whether interests in the preferred stock will be represented by depositary shares;

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the relative ranking and preferences of the preferred stock as to dividend rights and rights upon liquidation, dissolution or winding up of our affairs;

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any limitations on issuance of any series of preferred stock ranking senior to or on a parity with the preferred stock as to dividend rights and rights upon liquidation, dissolution or winding up of our affairs; and

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any other specific terms, preferences, rights, limitations or restrictions on the preferred stock.

Unless otherwise specified in the prospectus supplement, the preferred stock will, with respect to dividend rights and rights upon liquidation, dissolution or winding up of Nuvelo rank:

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senior to all classes or series of our common, and to all equity securities issued by us the terms of which specifically provide that such equity securities rank junior to the preferred stock with respect to dividend rights or rights upon the liquidation, dissolution or winding up of us;

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on a parity with all equity securities issued by us that do not rank senior or junior to the preferred stock with respect to dividend rights or rights upon the liquidation, dissolution or winding up of us; and

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junior to all equity securities issued by us the terms of which do not specifically provide that such equity securities rank on a parity with or junior to the preferred stock with respect to dividend rights or rights upon the liquidation, dissolution or winding up of us (including any entity with which we may be merged or consolidated or to which all or substantially all of our assets may be transferred or which transfers all or substantially all of our assets).

As used for these purposes, the term “equity securities” does not include convertible debt securities.

Transfer Agent and Registrar

The transfer agent and registrar for any series of preferred stock will be set forth in the applicable prospectus supplement.

DESCRIPTION OF COMMON STOCK

The following is only a summary of the material terms of our common stock or our stockholder rights agreement. Because it is only a summary, it does not contain all the information that may be important to you. Accordingly, you should read carefully the more detailed provisions of our articles of incorporation, bylaws and rights agreement, each of which has been filed with the SEC, as well as applicable Nevada law.

We currently have authorized 100,000,000 shares of common stock and, as of December 31, 2003, we had 76,863,705 shares of common stock outstanding. As of December 31, 2003, we had an aggregate of 4,782,953 shares of common stock reserved for issuance upon exercise of outstanding stock options granted under our 2002 Equity Incentive Plan, 1995 Stock Option Plan, Non-Employee Director Stock Option Plan, Scientific Advisory Board/ Consultants Stock Option Plan and the Variagenics, Inc. Amended 1997 Employee, Director and Consultant Stock Option Plan, and an aggregate of 4,439,258 shares of common stock reserved for issuance pursuant to future option grants under these plans. As of December 31, 2003, we had an aggregate of 3,257,559 shares of common stock reserved for issuance upon the exercise of stock options granted outside of any of our stock option plans. As of December 31, 2003, we had warrants to purchase an aggregate of 5,661,992 shares of our common stock outstanding, with exercise prices ranging from $1.35 to $8.51 per share, and a weighted average exercise price of $5.92 per share.

Common Stock

Holders of our common stock are entitled to one vote per share for the election of directors and all other matters submitted for stockholder vote, except matters submitted to the vote of another class or series of shares. Holders of common stock are not entitled to cumulative voting rights. The approval of 66 2/3% of the voting rights of the common stock is required to make certain amendments to our articles of incorporation, amend our by-laws, and to remove a director from our board of directors. The affirmative vote of the holders of a majority of the outstanding shares of our common stock is required to approve the sale by us of U.S. Patent 5,202,231, or the exclusive license or assignment by us of U.S. Patent 5,202,231 to a single person or entity having the same effect as a sale of all rights, title and interest in it.

The holders of common stock are entitled to dividends in such amounts and at such times, if any, as may be declared by our board of directors out of legally available funds. We have not paid any dividends on our common stock and do not anticipate paying any cash dividends on our common stock in the foreseeable future. Upon liquidation, dissolution or winding up of us, the holders of our common stock are entitled to share ratably in all net assets available for distribution to stockholders after payments to creditors and holders of senior securities. The common stock is not redeemable and has no preemptive, conversion or sinking fund rights. The rights of the holders of our common stock are subject to the rights of the holders of any preferred stock which may, in the future, be issued. All outstanding shares of our common stock are, and any shares of common stock issued pursuant to this prospectus when issued will be, duly authorized, validly issued, fully paid and non-assessable.

As of December 31, 2003, 76,863,705 shares of our common stock were issued and outstanding.

Transfer Agent

The transfer agent and registrar for our common stock is U.S. Stock Transfer Corporation. Its offices are located at 1745 Gardena Ave., Glendale, California 91204, and its telephone number is (818) 502-1404.

Stockholder Rights Agreement

On June 5, 1998, our board of directors adopted a stockholder rights agreement, or rights agreement. Pursuant to the rights agreement, one whole right attaches to each outstanding share of our common stock. Each right entitles the registered holder to purchase from us one one-thousandth (1/1000) of a share of our Series B

Junior Participating Preferred Stock at an initial purchase price of $175.00, subject to customary antidilution adjustments. The rights do not become exercisable until the earlier to occur of:

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10 business days following a public announcement that a person or group has acquired beneficial ownership of 15% (or 27.5% in the of an approved stockholder) or more of our outstanding common stock (any such person or group is referred to as an acquiring case person); or

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10 business days (or a later date as determined by our board of directors) following the commencement or announcement of an intention to make a tender offer or exchange offer, that would result in a person or entity becoming an acquiring person.

The rights will expire on June 5, 2008, unless they are redeemed or exchanged by us before that time. Until a right is exercised, the rights do not convey the right to vote, receive dividends or others provide the holder with any rights as a stockholder.

When a person or group becomes an acquiring person (or at such later time as determined by independent directors of our board of directors) then each registered holder of a right, except for such person or group, will be entitled to purchase, for the purchase price, shares of our common stock having a then current market value equal to two times the purchase price of the right. Subject to specified exemptions, in the event that we are involved in a merger, or we sell more than 50% of our assets or earning power to an acquiring company, each right will entitle the holder, other than an acquiring person, to purchase, upon exercise, a number of shares of common stock of the acquiring company having a then current market value of two times the purchase price of the right.

We may, at our option, at any time prior to the close of business on the tenth day following the day a person or group becomes an acquiring person, redeem all of the then-outstanding rights at a redemption price of $.001 per right, subject to certain adjustments. At any time after a person or group becomes an acquiring person and prior to the acquisition by that person or group of 50% or more of the outstanding shares of our common stock, our board of directors may cause us to acquire the rights (other than rights owned by the acquiring person), in whole or in part, in exchange for one share of common stock per right.

While the rights are redeemable, we may supplement or amend any provision of the rights agreement in any respect without the approval of any holders of rights or share of common stock. When the rights are no longer redeemable, we may supplement or amend the rights agreement without the approval of any holders of rights certificates as long as the supplement or amendment does not adversely affect the interests of the holders of rights (other than an acquiring person). Any supplement or amendment to the rights agreement shall require the affirmative vote of a majority of our independent directors. Any extension of the final expiration date of the rights shall require the affirmative vote of three-quarters of the independent directors.

ADDITIONAL INFORMATION CONCERNING OUR CAPITAL STOCK

Anti-Takeover Effects of Our Articles of Association and Bylaws

Our articles of incorporation and by-laws include a number of provisions that may have the effect of encouraging persons considering unsolicited tender offers or other unilateral takeover proposals to negotiate with our board of directors rather than pursue non-negotiated takeover attempts. These provisions include:

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that members of our board of directors serve staggered terms of up to three years;

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that the holders of 66 2/3% of the voting rights of all classes of stock entitled to vote are required to remove our directors;

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that the board of directors may fill vacancies on the board of directors;

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that all stockholder action must be effected at a duly called meeting and not by a consent in writing;

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that our stockholders may call a special meeting of stockholders only upon a request of stockholders owning not less than 50% of our outstanding shares of common stock;

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that stockholders must comply with certain notice requirements to nominate directors to serve on our board of directors and to bring proposals before annual and special meetings of stockholders;

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that the board of directors is authorized to designate the rights and privileges of our authorized and unissued preferred stock; and

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that the holders of 66 2/3% of the voting rights of all classes of stock entitled to vote are required to amend the by-laws and certain provisions of our articles of incorporation.

These provisions could discourage, delay or prevent certain types of transactions involving an actual or potential change in control of us, including transactions in which stockholders might otherwise receive a premium for their shares over current market prices.

Business Combination Statute under Nevada Law

We are also subject to provisions of Nevada law that could discourage, delay or prevent an actual or potential change in control of us. Nevada law prohibits certain business combinations between a corporation and an “interested stockholder” for three years after the stockholder became an interested stockholder unless the stockholder, prior to becoming an interested stockholder, obtained the approval of the board of directors of either the business combination or the transaction that resulted in the stockholder becoming an interested stockholder.

Nevada law will permit, however, business combinations that meet all requirements of the corporation’s articles of incorporation and either:

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are approved by the board of directors before the stockholder became an interested stockholder (or as to which the purchase of shares made by the interested stockholder had been approved by the board of directors before the date of purchase);

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are approved by the affirmative vote of the holders of stock representing a majority of the voting stock (excluding voting stock of the interested stockholder and its affiliates and associates) at a meeting called for such purpose no earlier than three years after the stockholder became an interested stockholder; or

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the form and amount of consideration to be received by stockholders (excluding the interested stockholder) of the corporation satisfies certain tests and, with limited exceptions, the interested stockholder has not become the beneficial owner of additional voting shares of the corporation after becoming an interested stockholder and before the business combination is consummated.

An “interested stockholder” means, generally stated, a stockholder who, directly or indirectly, beneficially owns 10% or more of the outstanding voting stock of a corporation.

A corporation may expressly exclude itself from application of the foregoing business combination provisions of Nevada law, but we have not done so.

Limitation of Liability and Indemnification

In accordance with Nevada law, our articles of incorporation provide that our officers or directors shall not be personally liable to us or any of our stockholders for damages for breach of fiduciary duty as an officer or director. However, this provision excludes any limitation on liability for (1) acts or omissions which involve intentional misconduct, fraud or a knowing violation of law, or (2) the payment of distributions in violation of Nevada law.

In accordance with Nevada law, our by-laws provide that we shall indemnify any person who was a party or is threatened to be made a party to, or is otherwise becomes involved in, any proceeding (other than an action by or in the right of Nuvelo) by reason of the fact that he is or was an officer, director or agent of Nuvelo against losses actually and reasonably incurred by that person if the person acted in good faith and in a manner the person reasonably believed to be in or not opposed to our best interests. Losses are the total amount that the officer, director or agent becomes legally obligated to pay, including judgments, fines, amounts paid in settlement, attorneys’ fees, expenses of establishing a right to indemnification and other expenses. If the proceeding is a criminal proceeding, the person to be indemnified must have had no reasonable cause to believe his or her conduct was unlawful.

Our bylaws provide for similar indemnification for expenses resulting from an action by or in the right of Nuvelo, except that no indemnification will be made if the person is adjudged by a court of competent jurisdiction after exhaustion of all appeals to be liable to us or for amounts paid in settlement to us unless the court determines that the person is fairly and reasonably entitled to indemnity for expenses. Expenses of officers, directors and agents include attorneys’ fees, any expenses of establishing a right to indemnification and amounts paid in settlement. Our bylaws also provide for advancement of expenses.

We also maintain liability insurance for our officers and directors and have entered into indemnification agreements with them.

PLAN OF DISTRIBUTION

We may sell the securities separately or together:

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through one or more underwriters or dealers in a public offering and sale by them;

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directly to investors; or

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through agents.

We may sell the securities from time to time in one or more transactions at a fixed price or prices, which may be changed from time to time:

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at market prices prevailing at the times of sale;

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at prices related to such prevailing market prices; or

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at negotiated prices.

We will describe the method of distribution of the securities in the prospectus supplement.

Underwriters, dealers or agents may receive compensation in the form of discounts, concessions or commissions from us or our purchasers (as their agents in connection with the sale of securities). These

underwriters, dealers or agents may be considered to be underwriters under the Securities Act. As a result, discounts, commissions, or profits on resale received by the underwriters, dealers or agents may be treated as underwriting discounts and commissions. The prospectus supplement will identify any such underwriter, dealer or agent, and describe any compensation received by them from us. Any initial public offering price and any discounts or concessions allowed or reallowed or paid to dealers may be changed from time to time.

Underwriters, dealers and agents may be entitled to indemnification by us against certain civil liabilities, including liabilities under the Securities Act, or to contribution with respect to payments made by the underwriters, dealers or agents, under agreements between us and the underwriters, dealers and agents.

We may grant underwriters who participate in the distribution of securities an option to purchase additional securities to cover over-allotments, if any, in connection with the distribution.

All debt securities will be new issues of securities with no established trading market. Underwriters involved in the public offering and sale of debt securities may make a market in the debt securities. However, they are not obligated to make a market and may discontinue market making activity at any time. No assurance can be given as to the liquidity of the trading market for any debt securities.

Underwriters or agents and their associates may be customers of, engage in transactions with or perform services for us in the ordinary course of business.

LEGAL MATTERS

The validity of the securities being offered by this prospectus will be passed upon for us by Kummer Kaempfer Bonner & Renshaw of Las Vegas, Nevada.

EXPERTS

The consolidated financial statements of Nuvelo, Inc. as of December 31, 2002 and 2001, and for each of the years in the three-year period ended December 31, 2002, have been incorporated by reference herein and in the registration statement in reliance upon the report of KPMG LLP, independent accountants, incorporated by reference herein, and upon the authority of said firm as experts in accounting and auditing.

The consolidated financial statements of Variagenics, Inc. as of December 31, 2002 and 2001, and for each of the three years in the period ended December 31, 2002 incorporated in this prospectus by reference to the Current Report on Form 8-K/A, dated July 3, 2003, of Nuvelo, Inc., have been so incorporated in reliance on the reports of PricewaterhouseCoopers LLP, independent accountants, given on the authority of said firm as experts in auditing and accounting.

WHERE YOU CAN FIND MORE INFORMATION

We are a reporting company and file annual, quarterly and current reports, proxy statements and other information with the Securities and Exchange Commission, or the SEC. You may read and copy these reports, proxy statements and other information at the SEC’s public reference rooms at 450 Fifth Street, N.W., Washington, D.C., 20549. You can request copies of these documents by writing to the SEC and paying a fee for the copying cost. Please call the SEC at 1-800-SEC-0330 for more information about the operation of the public reference rooms. Our SEC filings are also available at the SEC’s web site at www.sec.gov and our website at www.nuvelo.com. In addition, you can read and copy our SEC filings at the office of the National Association of Securities Dealers, Inc. at 1735 K Street, Washington, D.C. 20006.

The SEC allows us to “incorporate by reference” information that we file with them, which means that we can disclose important information to you by referring you to those documents. The information incorporated by reference is an important part of this prospectus, and information that we file later with the SEC will automatically update and supersede this information. Further, all filings we make under the Securities Exchange Act after the date of the initial registration statement and prior to effectiveness of the registration statement shall be deemed to be incorporated by reference into this prospectus. We incorporate by reference the documents listed below and any future filings we will make with the SEC under Section 13(a), 13(c), 14 or 15(d) of the Securities Exchange Act of 1934:

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our annual report on Form 10-K for the fiscal year ended December 31, 2002, filed with the SEC on March 31, 2003, as amended on Form 10-K/A filed with the SEC on April 30, 2003;

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our quarterly report on Form 10-Q for the quarter ended March 31, 2003, filed with the SEC on May 14, 2003;

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our quarterly report on Form 10-Q for the quarter ended June 30, 2003, filed with the SEC on August 14, 2003;

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our quarterly report on Form 10-Q for the quarter ended September 30, 2003, filed with the SEC on November 14, 2003;

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our current report on Form 8-K, filed with the SEC on January 21, 2003;

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our current report on Form 8-K, filed with the SEC on January 28, 2003;

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our current report on Form 8-K, filed with the SEC on February 4, 2003, as amended on Form 8-K/A filed with the SEC on February 14, 2003, and as further amended on Form 8-K/A filed with the SEC on July 3, 2003;

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our current report on Form 8-K, filed with the SEC on October 2, 2003;

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our current report on Form 8-K, filed with the SEC on October 22, 2003;

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our current report on Form 8-K, filed with the SEC on October 30, 2003 (incorporated solely with respect to Item 5);

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our current report on Form 8-K, filed with the SEC on January 14, 2004; and

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the description of our common stock set forth in our Registration Statement on Form 8-A, filed with the SEC on July 23, 1997.

We will provide to you at no cost a copy of any and all of the information incorporated by reference into the registration statement of which this prospectus is a part. You may make a request for copies of this information in writing or by telephone. Requests should be directed to:

Nuvelo, Inc.

Attention: Peter S. Garcia

675 Almanor Avenue

Sunnyvale, CA 94085

(408) 215-4000

PART II

INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other expenses of issuance and distribution

The following table sets forth all expenses, other than the underwriting discounts and commissions, payable by the registrant in connection with the sale of the securities being registered. All the amounts shown are estimates except for the registration fee.

Securities and Exchange Commission Registration Fee	$	6,067.50
Nasdaq National Market Listing Fee		45,000.00
Legal Fees and Expenses		175,000.00
Accountants’ Fees and Expenses		50,000.00
Printing Expenses		100,000.00
Transfer Agent Fees and Expenses		5,000.00
Miscellaneous		193,932.50

Total	$	575,000.00

Item 15. Indemnification of Directors and Officers

Pursuant to the provisions of Section 78.7502 of the Nevada General Corporation Law, every Nevada corporation has authority to indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action, suit or proceeding, except an action by or in the right of the corporation, by reason of the fact that such person is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise, against expenses, including attorneys’ fees, judgments, fines and amounts paid in settlement actually and reasonably incurred in connection with the action, suit or proceeding if such person: (a) is not liable pursuant to NRS 78.138; or (b) acted in good faith and in a manner which such person reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful. The termination of any action, suit or proceeding by judgment, order, settlement, conviction or upon a plea of nolo contendere or its equivalent, does not, of itself, create a presumption that such person is liable pursuant to NRS 78.138 or did not act in good faith and in a manner which such person reasonably believed to be in or not opposed to the best interests of the corporation, or that, with respect to any criminal action or proceeding, such person had reasonable cause to believe that his conduct was unlawful.

Pursuant to the provisions of Section 78.7502, every Nevada corporation also has the authority to indemnify any person who was or is a party or is threatened to be made a party to any threatened, pending or completed action or suit by or in the right of the corporation to procure a judgment in its favor by reason of the fact that such person is or was a director, officer, employee or agent of the corporation, or is or was serving at the request of the corporation as a director, officer, employee or agent of another corporation, partnership, joint venture, trust or other enterprise against expenses including amounts paid in settlement and attorneys’ fees actually and reasonably incurred by such person in connection with the defense or settlement of the action or suit if such person: (a) is not liable pursuant to NRS 78.138; or (b) acted in good faith and in a manner which such person reasonably believed to be in or not opposed to the best interests of the corporation, and, with respect to any criminal action or proceeding, had no reasonable cause to believe his conduct was unlawful. No indemnification shall be made, however, for any claim, issue or matter as to which a person has been adjudged by a court of competent jurisdiction to be liable to the corporation or for amounts paid in settlement to the corporation, unless and only to the extent that the court determines that in view of all the circumstances, the person is fairly and reasonably entitled to indemnity for such expenses as the court deems proper.

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To the extent any person referred to in the two immediately preceding paragraphs is successful on the merits or otherwise in defense of any action, suit or proceeding, the Nevada General Corporation Law provides that such person must be indemnified by the corporation against expenses including attorneys’ fees, actually and reasonably incurred by him in connection with the defense.

Section 78.751 of the Nevada General Corporation Law requires the corporation to obtain a determination that any discretionary indemnification is proper under the circumstances. Such a determination must be made by the corporation’s stockholders; its board of directors by majority vote of a quorum consisting of directors who were not parties to the action, suit or proceeding; or under certain circumstances, by independent legal counsel. Our by-laws provide that it shall indemnify its directors, officers, employees and agents to the fullest extent provided by the Nevada General Corporation Law.

Section 78.138 of the Nevada General Corporation Law provides that directors and officers are not individually liable to the corporation or its stockholders for any damages as a result of any act or failure to act in his capacity as a director or officer unless it is proven that: (a) his act or failure to act constituted a breach of his fiduciary duties as a director or officer; and (b) his breach of those duties involved intentional misconduct, fraud or a knowing violation of law. Additionally, our articles of incorporation includes a provision eliminating the personal liability of their directors and officers to the corporation or stockholders for damages resulting from their breach of fiduciary duties, other than any liability for (i) acts or omissions involving intentional misconduct, fraud or a knowing violation of law, or (ii) unlawful distributions.

We have entered into indemnification agreements with each of our officers and directors in which we agree to indemnify and hold harmless the officer or director to the fullest extent permitted by applicable law in connection with any threatened, pending or completed action, suit or proceeding, or any inquiry or investigation not initiated by the officer or director, by reason of the fact that such person is or was a director, officer, employee, agent or fiduciary of ours, or is or was serving at our request as a director, officer, employee, agent or fiduciary of another corporation, partnership, joint venture, trust, employee benefit plan or other enterprise, against any and all expenses, judgments, penalties, fines and settlement amounts actually and reasonably incurred by such officer or director or on his or her behalf (including mandatory advancement of expenses), if such person acted in good faith and in a manner which such person believed to be or not opposed to our best interests. The indemnification agreements set forth procedures that apply in the event of a claim for indemnification thereunder.

We also maintain insurance to protect ourself and our directors, officers, employees and agents against expenses, liabilities and losses incurred by such persons in connection with their service in the foregoing capacities.

Item 16. Exhibits and Financial Statement Schedules

(a) The following exhibits are filed herewith or incorporated herein by reference:

Exhibit Number		Description
1.1	*	Form of Underwriting Agreement

3.1		Amended and Restated Articles of Incorporation of Nuvelo, Inc., as amended(1)

3.2		Amended and Restated By-laws of Nuvelo, Inc.(2)

3.3		Amendment to Amended and Restated Articles of Incorporation of Nuvelo, Inc.(3)

4.1		Specimen Common Stock certificate(1)

4.2		Rights Agreement, between Nuvelo, Inc. and U.S. Stock Transfer Corporation, dated June 5, 1998(4)

4.3		Amendment to Rights Agreement, dated as of November 9, 2002, by and between Nuvelo, Inc. and U.S. Stock Transfer Corporation(5)

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Exhibit Number		Description
4.4		Certificate of Designations of Series B Junior Participating Preferred Stock of Nuvelo, Inc.(1)

4.5		Certificate of Amendment to Certificate of Designations of Series B Junior Participating Preferred Stock of Nuvelo, Inc.(6)

4.6		Form of Senior Indenture to be entered into between Nuvelo, Inc. and a trustee to be named

4.7		Form of Subordinated Indenture to be entered into between Nuvelo, Inc. and a trustee to be named

4.8	*	Form of Officer’s Certificate pursuant to Section 2.01 of the Senior Indenture

4.9	*	Form of Officer’s Certificate pursuant to Section 2.01 of the Subordinated Indenture

4.10	*	Certificate of Designations of Preferred Stock

5.1		Legal opinion of Kummer Kaempfer Bonner & Renshaw

12.1		Statement regarding computation of ratios

23.1		Consent of Kummer Kaempfer Bonner & Renshaw (included in Exhibit 5.1 hereto)

23.2		Consent of KPMG LLP, Independent Auditors

23.3		Consent of PricewaterhouseCoopers LLP, Independent Accountants

24.4		Powers of Attorney (included on the signature page of this registration statement and incorporated by reference)

25.1	**	Statement of Eligibility of Trustee under the Senior Indenture

25.2	**	Statement of Eligibility of Trustee under the Subordinated Indenture

*	To be filed by amendment or by a Current Report on Form 8-K.

**	To be filed pursuant to Section 305(b)(2) of the Trust Indenture Act.

(1)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-1, as amended, File No. 333-29091

(2)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, filed on June 14, 2002, File No. 333-90458

(3)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, as amended, filed on September 25, 2001, File No. 333-70134

(4)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Current Report on Form 8-K, filed on July 31, 1998

(5)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-4, filed on November 27, 2002, File No. 333-101503

(6)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, filed on February 14, 2003, File No. 333-103257

Item 17. Undertakings

(a) The undersigned registrant hereby undertakes:

(1) To file, during any period in which offers or sales are being made, a post-effective amendment to this Registration Statement:

(i) To include any prospectus required by Section 10(a)(3) of the Securities Act of 1933, as amended (the “Securities Act”);

(ii) To reflect in the prospectus any facts or events arising after the effective date of the Registration Statement (or the most recent post-effective amendment thereof) which, individually or in

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the aggregate, represent a fundamental change in the information set forth in the Registration Statement. Notwithstanding the foregoing, any increase or decrease in volume of securities offered (if the total dollar value of securities offered would not exceed that which was registered) and any deviation from the low or high and of the estimated maximum offering range may be reflected in the form of prospectus filed with the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and price represent no more than a 20 percent change in the maximum aggregate offering price set forth in the “Calculation of Registration Fee” table in the effective registration statement;

(iii) To include any material information with respect to the plan of distribution not previously disclosed in the Registration Statement or any material change to such information in the Registration Statement;

Provided, however, that paragraphs (a)(1)(i) and (a)(1)(ii) do not apply if the Registration Statement is on Form S-3, Form S-8 or Form F-3, and the information required to be included in a post-effective amendment by those paragraphs is contained in periodic reports filed by the Registrant pursuant to Section 13 or Section 15(d) of the Exchange Act, that are incorporated by reference in the Registration Statement.

(2) That, for the purpose of determining any liability under the Securities Act, each such post-effective amendment shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(3) To remove from registration by means of a post-effective amendment any of the securities being registered which remain unsold at the termination of the offering.

(b) The undersigned registrant hereby undertakes that, for purposes of determining any liability under the Securities Act, each filing of the registrant’s annual report pursuant to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of an employee benefit plan’s annual report pursuant to Section 15(d) of the Exchange Act) that is incorporated by reference in the registration statement shall be deemed to be a new registration statement relating to the securities offered therein, and the offering of such securities at that time shall be deemed to be the initial bona fide offering thereof.

(c) Insofar as indemnification for liabilities arising under the Securities Act may be permitted to directors, officers and controlling persons of the registrant pursuant to the foregoing provisions, or otherwise, the registrant has been advised that in the opinion of the Securities and Exchange Commission such indemnification is against public policy as expressed in the Securities Act and is, therefore, unenforceable. In the event that a claim for indemnification against such liabilities (other than the payment by the registrant of expenses incurred or paid by a director, officer or controlling person of the registrant in the successful defense of any action, suit or proceeding) is asserted by such director, officer or controlling person in connection with the securities being registered, the registrant will, unless in the opinion of its counsel the matter has been settled by controlling precedent, submit to a court of appropriate jurisdiction the question of whether such indemnification by it is against public policy as expressed in the Securities Act and will be governed by the final adjudication of such issue.

(d) The undersigned registrant hereby undertakes to file an application for the purpose of determining the eligibility of the trustee to act under subsection (a) of Section 310 of the Trust Indenture Act in accordance with the rules and regulations prescribed by the Commission under Section 305(b)(2) of the Act.

II-4

SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended, the Registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Sunnyvale, State of California, on the 23rd day of January, 2004.

NUVELO, INC.

By:		/s/ TED W. LOVE

		Name: Ted W. Love Title: Chief Executive Officer and President

POWER OF ATTORNEY

We, the undersigned officers and directors of Nuvelo, Inc., and each of us, do hereby constitute and appoint each and any of Ted W. Love and Peter S. Garcia, our true and lawful attorney and agent, with full power of substitution and resubstitution, to do any and all acts and things in our name and behalf in any and all capacities and to execute any and all instruments for us in our names, in connection with this registration statement or any registration statement for the same offering that is to be effective upon filing under the Securities Act of 1933, and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, including specifically, but without limitation, power and authority to sign for us or any of us in our names in the capacities indicated below, any and all amendments (including post-effective amendments) hereto; and we hereby ratify and confirm all that said attorney and agent, or his substitute, shall do or cause to be done by virtue thereof.

Pursuant to the requirements of the Securities Act of 1933, this registration statement has been signed by the following persons in the capacities and as of the dates indicated.

Signature	Title	Date

/s/ TED W. LOVE Dr. Ted W. Love	Chief Executive Officer and Director	January 23, 2004

/s/ PETER S. GARCIA Peter S. Garcia	Senior Vice President and Chief Financial Officer (Principal Financial and Accounting Officer)	January 23, 2004

/s/ GEORGE B. RATHMANN Dr. George B. Rathmann	Chairman of the Board of Directors	January 23, 2004

/s/ THOMAS N. MCCARTER III Thomas N. McCarter III	Director	January 23, 2004

/s/ DR. PHILIPPE O. CHAMBON Dr. Philippe O. Chambon	Director	January 23, 2004

/s/ MARK PERRY Mark Perry	Director	January 23, 2004

/s/ MARY K. PENDERGAST Mary K. Pendergast	Director	January 23, 2004

/s/ MARTIN A. VOGELBAUM Martin A. Vogelbaum	Director	January 23, 2004

II-5

EXHIBIT INDEX

Exhibit Number		Description
1.1	*	Form of Underwriting Agreement

3.1		Amended and Restated Articles of Incorporation of Nuvelo, Inc., as amended(1)

3.2		Amended and Restated By-laws of Nuvelo, Inc.(2)

3.3		Amendment to Amended and Restated Articles of Incorporation of Nuvelo, Inc.(3)

4.1		Specimen Common Stock certificate(1)

4.2		Rights Agreement, between Nuvelo, Inc. and U.S. Stock Transfer Corporation, dated June 5, 1998(4)

4.3		Amendment to Rights Agreement, dated as of November 9, 2002, by and between Nuvelo, Inc. and U.S. Stock Transfer Corporation (5)

4.4		Certificate of Designations of Series B Junior Participating Preferred Stock of Nuvelo, Inc.(1)

4.5		Certificate of Amendment to Certificate of Designations of Series B Junior Participating Preferred Stock of Nuvelo, Inc.(6)

4.6		Form of Senior Indenture to be entered into between Nuvelo, Inc. and a trustee to be named

4.7		Form of Subordinated Indenture to be entered into between Nuvelo, Inc. and a trustee to be named

4.8	*	Form of Officer’s Certificate pursuant to Section 2.01 of the Senior Indenture

4.9	*	Form of Officer’s Certificate pursuant to Section 2.01 of the Subordinated Indenture

4.10	*	Certificate of Designations of Preferred Stock

5.1		Legal opinion of Kummer Kaempfer Bonner & Renshaw

12.1		Statement regarding computation of ratios

23.1		Consent of Kummer Kaempfer Bonner & Renshaw (included in Exhibit 5.1 hereto)

23.2		Consent of KPMG LLP, Independent Auditors

23.3		Consent of PricewaterhouseCoopers LLP, Independent Accountants

24.4		Powers of Attorney (included on the signature page of this registration statement and incorporated by reference)

25.1	**	Statement of Eligibility of Trustee under the Senior Indenture

25.2	**	Statement of Eligibility of Trustee under the Subordinated Indenture

*	To be filed by amendment or by a Current Report on Form 8-K.

**	To be filed pursuant to Section 305(b)(2) of the Trust Indenture Act.

(1)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-1, as amended, File No. 333-29091

(2)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, filed on June 14, 2002, File No. 333-90458

(3)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, as amended, filed on September 25, 2001, File No. 333-70134

(4)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Current Report on Form 8-K, filed on July 31, 1998

(5)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-4, filed on November 27, 2002, File No. 333-101503

(6)	Previously filed with the SEC as an Exhibit to and incorporated herein by reference from our Registration Statement on Form S-3, filed on February 14, 2003, File No. 333-103257

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