1
                                                                     EXHIBIT 3.6
                                 FORM OF WARRANT


THE SECURITIES REPRESENTED BY THIS WARRANT HAVE NOT BEEN REGISTERED UNDER THE
SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE
SECURITIES HAVE BEEN ACQUIRED FOR INVESTMENT AND MAY NOT BE OFFERED FOR SALE,
SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION
STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR
APPLICABLE STATE SECURITIES LAWS, OR AN OPINION OF COUNSEL IN A FORM REASONABLY
SATISFACTORY TO THE ISSUER THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR
APPLICABLE STATE SECURITIES LAWS OR UNLESS SOLD PURSUANT TO RULE 144 UNDER SAID
ACT. NOTWITHSTANDING THE FOREGOING, THIS WARRANT MAY BE PLEDGED IN CONNECTION
WITH A BONA FIDE MARGIN ACCOUNT.

                            EMPYREAN BIOSCIENCE, INC.

                        WARRANT TO PURCHASE COMMON STOCK

Warrant No.: 001                                       Number of Shares: 8,000
Date of Issuance: May 3, 2001


Empyrean Bioscience, Inc., a Delaware corporation (the "COMPANY"), hereby
certifies that, for Ten United States Dollars ($10.00) and other good and
valuable consideration, the receipt and sufficiency of which are hereby
acknowledged, May Davis Group, Inc., the registered holder hereof or its
permitted assigns, is entitled, subject to the terms set forth below, to
purchase from the Company upon surrender of this Warrant, at any time or times
on or after the date hereof, but not after 11:59 P.M. Eastern Time on the
Expiration Date (as defined herein) Eight Thousand (8,000) fully paid and
nonassessable shares of Common Stock (as defined herein) of the Company (the
"WARRANT SHARES") at the purchase price per share provided in Section 1(b) (xvi)
below; provided, however, that in no event shall the holder be entitled to
exercise this Warrant for a number of Warrant Shares in excess of that number of
Warrant Shares which, upon giving effect to such exercise, would cause the
aggregate number of shares of Common Stock beneficially owned by the holder and
its affiliates to exceed 4.99% of the outstanding shares of the Common Stock
following such exercise, except within 60 days of the Expiration Date. For
purposes of the foregoing proviso, the aggregate number of shares of Common
Stock beneficially owned by the holder and its affiliates shall include the
number of shares of Common Stock issuable upon exercise of this Warrant with
respect to which the determination of such proviso is being made, but shall
exclude shares of Common Stock which would be issuable upon (i) exercise of the
remaining, unexercised Warrants beneficially owned by the holder and its
affiliates and (ii)


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exercise or conversion of the unexercised or unconverted portion of any other
securities of the Company beneficially owned by the holder and its affiliates
(including, without limitation, any convertible notes or preferred stock)
subject to a limitation on conversion or exercise analogous to the limitation
contained herein. Except as set forth in the preceding sentence, for purposes of
this paragraph, beneficial ownership shall be calculated in accordance with
Section 13(d) of the Securities Exchange Act of 1934, as amended. For purposes
of this Warrant, in determining the number of outstanding shares of Common Stock
a holder may rely on the number of outstanding shares of Common Stock as
reflected in (1) the Company's most recent Form 10-QSB or Form 10-KSB, as the
case may be, (2) a more recent public announcement by the Company or (3) any
other notice by the Company or its transfer agent setting forth the number of
shares of Common Stock outstanding. Upon the written request of any holder, the
Company shall promptly, but in no event later than five (5) Business Day
following the receipt of such notice, confirm in writing to any such holder the
number of shares of Common Stock then outstanding. In any case, the number of
outstanding shares of Common Stock shall be determined after giving effect to
the exercise of Warrants (as defined below) by such holder and its affiliates
since the date as of which such number of outstanding shares of Common Stock was
reported.

         Section 1.

                  (a) PLACEMENT AGENT AGREEMENT. This Warrant is one of the
common stock purchase warrants (the "WARRANTS") issued pursuant to the Placement
Agent Agreement dated as of April 3, 2001 between the Company and May Davis
Group, Inc. (the "PLACEMENT AGENT AGREEMENT").

                  (b) DEFINITIONS. The following words and terms as used in this
Warrant shall have the following meanings:

                      (i) "APPROVED STOCK PLAN" means any employee benefit plan
which has been approved by the Board of Directors of the Company, pursuant to
which the Company's securities may be issued to any employee, officer or
director for services provided to the Company.

                      (ii) "BUSINESS DAY" means any day other than Saturday,
Sunday or other day on which commercial banks in the City of New York are
authorized or required by law to remain closed.

                      (iii) "CLOSING BID PRICE" means the closing bid price of
Common Stock as quoted on the Principal Market (as reported by Bloomberg
Financial Markets ("BLOOMBERG") through its "Volume at Price" function).

                      (iv) "COMMON STOCK" means (i) the Company's common stock,
par value $0.0001 per share, and (ii) any capital stock into which such Common
Stock shall have been changed or any capital stock resulting from a
reclassification of such Common Stock.




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                      (v) "SECURITIES PURCHASE AGREEMENT" means the Securities
Purchase Agreement dated as of April 3, 2001 between the Company and the
Investor named therein for the purchase of Convertible Debentures by the
Investor.

                      (vi) "EXCLUDED SECURITIES" means, provided such security
is issued at a price which is greater than or equal to the arithmetic average of
the Closing Bid Prices of the Common Stock for the ten (10) consecutive trading
days immediately preceding the date of issuance, any of the following: (a) any
issuance by the Company of securities in connection with a strategic partnership
or a joint venture (the primary purpose of which is not to raise equity
capital), (b) any issuance by the Company of securities as consideration for a
merger or consolidation or the acquisition of a business, product, license, or
other assets of another person or entity and (c) options to purchase shares of
Common Stock, provided (I) such options are issued after the date of this
Warrant to employees of the Company within 30 days of such employee's starting
his employment with the Company, and (II) the exercise price of such options is
not less than the CLOSING BID PRICE of the Common Stock on the date of issuance
of such option.

                      (vii) "EXPIRATION DATE" means the date five (5) years from
the Issuance Date of this Warrant or, if such date falls on a Saturday, Sunday
or other day on which banks are required or authorized to be closed in the City
of New York or the State of New York or on which trading does not take place on
the Principal Exchange or automated quotation system on which the Common Stock
is traded (a "HOLIDAY"), the next date that is not a Holiday.

                      (viii) "ISSUANCE DATE" means the date hereof.

                      (ix) "OPTIONS" means any rights, warrants or options to
subscribe for or purchase Common Stock or Convertible Securities.

                      (x) "OTHER SECURITIES" means (i) those options and
warrants of the Company issued prior to, and outstanding on, the Issuance Date
of this Warrant, (ii) the shares of Common Stock issuable on exercise of such
options and warrants, provided such options and warrants are not amended after
the Issuance Date of this Warrant and (iii) the shares of Common Stock issuabale
upon exercise of this Warrant.

                      (xi) "PERSON" means an individual, a limited liability
company, a partnership, a joint venture, a corporation, a trust, an
unincorporated organization and a government or any department or agency
thereof.

                      (xii) "PRINCIPAL MARKET" means the New York Stock
Exchange, the American Stock Exchange, the Nasdaq National Market, the Nasdaq
SmallCap Market, whichever is at the time the principal trading exchange or
market for such security, or the over-the-counter market on the electronic
bulletin board for such security as reported by BLOOMBERG or, if no bid or sale
information is reported for such security by BLOOMBERG, then the average of the
bid prices of each of the market makers for such security as reported in the
"pink sheets" by the National Quotation Bureau, Inc.




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                      (xiii) "REGISTRATION RIGHTS AGREEMENT" means the
Registration Rights Agreement dated as of April 3, 2001 between the Company and
May Davis with respect to the registration rights pertaining to the Common Stock
issuable upon exercise of this Warrant.

                      (xiv) "SECURITIES ACT" means the Securities Act of 1933,
as amended.

                      (xv) "WARRANT" means this Warrant and all Warrants issued
in exchange, transfer or replacement thereof.

                      (xvi) "WARRANT EXERCISE PRICE" shall be one hundred and
twenty percent (120%) of the Closing Bid Price of the Company's Common Stock on
the day of Closing.

                      (xvii) "WARRANT SHARES" means the shares of Common Stock
issuable at any time upon exercise of this Warrant.

                  (c) OTHER DEFINITIONAL PROVISIONS.

                      (i) Except as otherwise specified herein, all references
herein (A) to the Company shall be deemed to include the Company's successors
and (B) to any applicable law defined or referred to herein shall be deemed
references to such applicable law as the same may have been or may be amended or
supplemented from time to time.

                      (ii) When used in this Warrant, the words "HEREIN",
"HEREOF", and "HEREUNDER" and words of similar import, shall refer to this
Warrant as a whole and not to any provision of this Warrant, and the words
"SECTION", "SCHEDULE", and "EXHIBIT" shall refer to Sections of, and Schedules
and Exhibits to, this Warrant unless otherwise specified.

                      (iii) Whenever the context so requires, the neuter gender
includes the masculine or feminine, and the singular number includes the plural,
and vice versa.

         Section 2. EXERCISE OF WARRANT.

                  (a) Subject to the terms and conditions hereof, this Warrant
may be exercised by the holder hereof then registered on the books of the
Company, pro rata as hereinafter provided, at any time on any Business Day on or
after the opening of business on such Business Day, commencing with the first
Advance Date, and prior to 11:59 P.M. Eastern Time on the Expiration Date, by
(i) delivery of a written notice, in the form of the subscription notice
attached as EXHIBIT A hereto (the "EXERCISE NOTICE"), of such holder's election
to exercise this Warrant, which notice shall specify the number of Warrant
Shares to be purchased, (ii) (A) payment to the Company of an amount equal to
the Warrant Exercise Price(s) applicable to the Warrant Shares being purchased,
multiplied by the number of Warrant Shares (at the applicable Warrant Exercise
Price) as to which this Warrant is being exercised (plus any applicable issue or
transfer taxes) (the "AGGREGATE EXERCISE PRICE") in cash or wire transfer of
immediately available funds or (B) notification to the Company that this Warrant
is being exercised pursuant to a Cashless Exercise (as defined in Section 2(f))
and (iii) the surrender of this Warrant (or an indemnification undertaking with
respect to this Warrant in the case of its loss, theft or destruction) to a
common


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carrier for overnight delivery to the Company as soon as practicable following
such date. In the event of any exercise of the rights represented by this
Warrant in compliance with this Section 2(a), the Company shall on the second
Business Day following the date of receipt of the Exercise Notice, the Aggregate
Exercise Price (or notice of a Cashless Exercise) and this Warrant (or an
indemnification undertaking with respect to this Warrant in the case of its
loss, theft or destruction) and, except for a Cashless Exercise, the receipt of
the representations of the holder specified in Section 6 hereof, if requested by
the Company (the "EXERCISE DELIVERY DOCUMENTS"), credit such aggregate number of
shares of Common Stock to which the holder shall be entitled to the holder's or
its designee's balance account with The Depository Trust Company; provided,
however, if the holder who submitted the Exercise Notice requested physical
delivery of any or all of the Warrant Shares, then the Company shall, on or
before the fifth (5th) Business Day following receipt of the Exercise Delivery
Documents, issue and surrender to a common carrier for overnight delivery to the
address specified in the Exercise Notice, a certificate, registered in the name
of the holder, for the number of shares of Common Stock to which the holder
shall be entitled pursuant to such request. Upon delivery of the Exercise Notice
and Aggregate Exercise Price referred to in clause (ii)(A) above or notification
to the Company of a Cashless Exercise referred to in Section 2(e), the holder of
this Warrant shall be deemed for all corporate purposes to have become the
holder of record of the Warrant Shares with respect to which this Warrant has
been exercised.

                  (b) Unless the rights represented by this Warrant shall have
expired or shall have been fully exercised, the Company shall, as soon as
practicable and in no event later than five (5) Business Days after any exercise
and at its own expense, issue a new Warrant identical in all respects to this
Warrant exercised except it shall represent rights to purchase the number of
Warrant Shares purchasable immediately prior to such exercise under this Warrant
exercised, less the number of Warrant Shares with respect to which such Warrant
is exercised.

                  (c) No fractional Warrant Shares are to be issued upon any pro
rata exercise of this Warrant, but rather the number of Warrant Shares issued
upon such exercise of this Warrant shall be rounded up or down to the nearest
whole number.

                  (d) If the Company or its Transfer Agent shall fail for any
reason or for no reason to issue to the holder within twenty (20) Business Days
of receipt of the Exercise Delivery Documents, a certificate for the number of
Warrant Shares to which the holder is entitled or to credit the holder's balance
account with The Depository Trust Company for such number of Warrant Shares to
which the holder is entitled upon the holder's exercise of this Warrant, the
Company shall, in addition to any other remedies under this Warrant or the
Placement Agent Agreement or otherwise available to such holder, pay as
additional damages in cash to such holder on each day the issuance of such
certificate for Warrant Shares is not timely effected an amount equal to 0.5% of
the product of (A) the sum of the number of Warrant Shares not issued to the
holder on a timely basis and to which the holder is entitled, and (B) the
Closing Bid Price of the Common Stock for the trading day immediately preceding
the last possible date which the Company could have issued such Common Stock to
the holder without violating this Section 2.

                  (e) If within twenty (20) Business Days after the Companys
receipt of the Exercise Delivery Documents, the Company fails to deliver a new
Warrant to the holder for the


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number of Warrant Shares to which such holder is entitled pursuant to Section
2(b) hereof, then, in addition to any other available remedies under this
Warrant or the Placement Agent Agreement, or otherwise available to such holder,
the Company shall pay as additional damages in cash to such holder on each day
after such tenth (10th) Business Day that such delivery of such new Warrant is
not timely effected in an amount equal to 0.25% of the product of (A) the number
of Warrant Shares represented by the portion of this Warrant which is not being
exercised and (B) the Closing Bid Price of the Common Stock for the trading day
immediately preceding the last possible date which the Company could have issued
such Warrant to the holder without violating this Section 2.

                  (f) If the Warrant Shares are not covered by an effective
registration statement for the resale of the Warrant Shares, the holder of this
Warrant may, at its election exercised in its sole discretion, exercise this
Warrant to the extent then exercisable, in lieu of making payment of the
Aggregate Exercise Price in cash, elect instead to receive upon such exercise
the "Net Number" of shares of Common Stock determined according to the following
formula (a "CASHLESS EXERCISE"):

          Net Number = (A X B) - (A X C)
                       -----------------
                               B
                   For purposes of the foregoing formula:

                           A= the total number of Warrant Shares with respect to
                           which this Warrant is then being exercised.

                           B= the Closing Bid Price of the Common Stock on the
                           date of exercise of the Warrant.

                           C= the Warrant Exercise Price then in effect for the
                           applicable Warrant Shares at the time of such
                           exercise.

         Section  3. COVENANTS AS TO COMMON STOCK. The Company hereby covenants
and agrees as follows:

                  (a) This Warrant is, and any Warrants issued in substitution
for or replacement of this Warrant will upon issuance be, duly authorized and
validly issued.

                  (b) All Warrant Shares which may be issued upon the exercise
of the rights represented by this Warrant will, upon issuance, be validly
issued, fully paid and nonassessable and free from all taxes, liens and charges
with respect to the issue thereof.

                  (c) During the period within which the rights represented by
this Warrant may be exercised, the Company will at all times have authorized and
reserved at least 100% of the number of shares of Common Stock needed to provide
for the exercise of the rights then represented by this Warrant and the par
value of said shares will at all times be less than or equal to the applicable
Warrant Exercise Price.


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                  (d) The Company shall promptly file a registration statement
with the Securities and Exchange Commission to secure the listing of the Warrant
Shares on the Principal Market in accordance with the terms and conditions
regarding the registration rights of holders of Warrants set forth in the
Registration Rights Agreement and shall maintain, so long as any other shares of
Common Stock shall be so listed, such listing of all Warrant Shares from time to
time issuable upon the exercise of this Warrant; and the Company shall so list
on each national securities exchange or automated quotation system, as the case
may be, and shall maintain such listing of, any other shares of capital stock of
the Company issuable upon the exercise of this Warrant if and so long as any
shares of the same class shall be listed on such national securities exchange or
automated quotation system.

                  (e) The Company will not, by amendment of its Certificate of
Incorporation or through any reorganization, transfer of assets, consolidation,
merger, dissolution, issue or sale of securities, or any other voluntary action,
avoid or seek to avoid the observance or performance of any of the terms to be
observed or performed by it hereunder, but will at all times in good faith
assist in the carrying out of all the provisions of this Warrant and in the
taking of all such action as may reasonably be requested by the holder of this
Warrant in order to protect the exercise privilege of the holder of this Warrant
against dilution or other impairment, consistent with the tenor and purpose of
this Warrant. The Company will not increase the par value of any shares of
Common Stock receivable upon the exercise of this Warrant above the Warrant
Exercise Price then in effect, and (ii) will take all such actions as may be
necessary or appropriate in order that the Company may validly and legally issue
fully paid and nonassessable shares of Common Stock upon the exercise of this
Warrant.

                  (f) This Warrant will be binding upon any entity succeeding to
the Company by merger, consolidation or acquisition of all or substantially all
of the Company's assets.

         Section 4. TAXES. The Company shall pay any and all taxes, except any
applicable withholding, which may be payable with respect to the issuance and
delivery of Warrant Shares upon exercise of this Warrant.

         Section 5. WARRANT HOLDER NOT DEEMED A STOCKHOLDER. Except as otherwise
specifically provided herein, no holder, as such, of this Warrant shall be
entitled to vote or receive dividends or be deemed the holder of shares of the
Company for any purpose, nor shall anything contained in this Warrant be
construed to confer upon the holder hereof, as such, any of the rights of a
stockholder of the Company or any right to vote, give or withhold consent to any
corporate action (whether any reorganization, issue of stock, reclassification
of stock, consolidation, merger, conveyance or otherwise), receive notice of
meetings, receive dividends or subscription rights, or otherwise, prior to the
issuance to the holder of this Warrant of the Warrant Shares which he or she is
then entitled to receive upon the due exercise of this Warrant. In addition,
nothing contained in this Warrant shall be construed as imposing any liabilities
on such holder to purchase any securities (upon exercise of this Warrant or
otherwise) or as a stockholder of the Company, whether such liabilities are
asserted by the Company or by creditors of the Company. Notwithstanding this
Section 5, the Company will provide the holder of this Warrant with copies


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of the same notices and other information given to the stockholders of the
Company generally, contemporaneously with the giving thereof to the
stockholders.

         Section 6. REPRESENTATIONS OF HOLDER. The holder of this Warrant, by
the acceptance hereof, represents that it is acquiring this Warrant and the
Warrant Shares for its own account for investment only and not with a view
towards, or for resale in connection with, the public sale or distribution of
this Warrant or the Warrant Shares, except pursuant to sales registered or
exempted under the Securities Act; provided, however, that by making the
representations herein, the holder does not agree to hold this Warrant or any of
the Warrant Shares for any minimum or other specific term and reserves the right
to dispose of this Warrant and the Warrant Shares at any time in accordance with
or pursuant to a registration statement or an exemption under the Securities
Act. The holder of this Warrant further represents, by acceptance hereof, that,
as of this date, such holder is an "accredited investor" as such term is defined
in Rule 501(a)(1) of Regulation D promulgated by the Securities and Exchange
Commission under the Securities Act (an "ACCREDITED INVESTOR"). Upon exercise of
this Warrant, other than pursuant to a Cashless Exercise, the holder shall, if
requested by the Company, confirm in writing, in a form satisfactory to the
Company, that the Warrant Shares so purchased are being acquired solely for the
holder's own account and not as a nominee for any other party, for investment,
and not with a view toward distribution or resale and that such holder is an
Accredited Investor. If such holder cannot make such representations because
they would be factually incorrect, it shall be a condition to such holder's
exercise of this Warrant, other than pursuant to a Cashless Exercise, that the
Company receive such other representations as the Company considers reasonably
necessary to assure the Company that the issuance of its securities upon
exercise of this Warrant shall not violate any United States or state securities
laws.

         Section 7. OWNERSHIP AND TRANSFER.

                  (a) The Company shall maintain at its principal executive
offices (or such other office or agency of the Company as it may designate by
notice to the holder hereof), a register for this Warrant, in which the Company
shall record the name and address of the person in whose name this Warrant has
been issued, as well as the name and address of each transferee. The Company may
treat the person in whose name any Warrant is registered on the register as the
owner and holder thereof for all purposes, notwithstanding any notice to the
contrary, but in all events recognizing any transfers made in accordance with
the terms of this Warrant.

                  (b) The Company is obligated to register the Warrant Shares
for resale under the Securities Act pursuant to the Registration Rights
Agreement and the initial holder of this Warrant (and certain assignees thereof)
is entitled to the registration rights in respect of the Warrant Shares as set
forth in the Registration Rights Agreement.

         Section 8. ADJUSTMENT OF WARRANT EXERCISE PRICE AND NUMBER OF SHARES.
The Warrant Exercise Price and the number of shares of Common Stock issuable
upon exercise of this Warrant shall be adjusted from time to time as follows:

                  (a) ADJUSTMENT OF WARRANT EXERCISE PRICE UPON SUBDIVISION OR
COMBINATION OF COMMON STOCK. If the Company at any time after the date of
issuance of this Warrant subdivides


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(by any stock split, stock dividend, recapitalization or otherwise) one or more
classes of its outstanding shares of Common Stock into a greater number of
shares, any Warrant Exercise Price in effect immediately prior to such
subdivision will be proportionately reduced and the number of shares of Common
Stock obtainable upon exercise of this Warrant will be proportionately
increased. If the Company at any time after the date of issuance of this Warrant
combines (by combination, reverse stock split or otherwise) one or more classes
of its outstanding shares of Common Stock into a smaller number of shares, any
Warrant Exercise Price in effect immediately prior to such combination will be
proportionately increased and the number of Warrant Shares issuable upon
exercise of this Warrant will be proportionately decreased. Any adjustment under
this Section 8(d) shall become effective at the close of business on the date
the subdivision or combination becomes effective.

                  (b) NOTICES.

                      (i) Immediately upon any adjustment of the Warrant
Exercise Price, the Company will give written notice thereof to the holder of
this Warrant, setting forth in reasonable detail, and certifying, the
calculation of such adjustment.

                      (ii) The Company will give written notice to the holder of
this Warrant at least ten (10) days prior to the date on which the Company
closes its books or takes a record (A) with respect to any dividend or
distribution upon the Common Stock, (B) with respect to any pro rata
subscription offer to holders of Common Stock or (C) for determining rights to
vote with respect to any Organic Change (as defined below), dissolution or
liquidation, provided that such information shall be made known to the public
prior to or in conjunction with such notice being provided to such holder.

                      (iii) The Company will also give written notice to the
holder of this Warrant at least ten (10) days prior to the date on which any
Organic Change, dissolution or liquidation will take place, provided that such
information shall be made known to the public prior to or in conjunction with
such notice being provided to such holder.

Section 9. PURCHASE RIGHTS; REORGANIZATION, RECLASSIFICATION, CONSOLIDATION,
MERGER OR SALE.

                  (a) In addition to any adjustments pursuant to Section 8
above, if at any time the Company grants, issues or sells any Options,
Convertible Securities or rights to purchase stock, warrants, securities or
other property pro rata to the record holders of any class of Common Stock (the
"PURCHASE RIGHTS"), then the holder of this Warrant will be entitled to acquire,
upon the terms applicable to such Purchase Rights, the aggregate Purchase Rights
which such holder could have acquired if such holder had held the number of
shares of Common Stock acquirable upon complete exercise of this Warrant
immediately before the date on which a record is taken for the grant, issuance
or sale of such Purchase Rights, or, if no such record is taken, the date as of
which the record holders of Common Stock are to be determined for the grant,
issue or sale of such Purchase Rights.

                  (b) Any recapitalization, reorganization, reclassification,
consolidation, merger, sale of all or substantially all of the Company's assets
to another Person or other transaction in


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each case which is effected in such a way that holders of Common Stock are
entitled to receive (either directly or upon subsequent liquidation) stock,
securities or assets with respect to or in exchange for Common Stock is referred
to herein as an "ORGANIC CHANGE". Thirty (30) days prior to the consummation of
any (i) sale of all or substantially all of the Company's assets to an acquiring
Person or (ii) other Organic Change following which the Company is not a
surviving entity, the Company shall notify the Warrant Holders so that they may
effectuate conversion of their Warrants (the "WARRANT SHARES"). Prior to the
consummation of any other Organic Change, the Company shall make appropriate
provision (in form and substance satisfactory to the holders of Warrant Shares)
to insure that each of the holders of the Warrants Shares will thereafter have
the right to acquire and receive in lieu of or in addition to (as the case may
be) the Warrant Shares immediately theretofore issuable and receivable upon the
exercise of such holder's Warrants (without regard to any limitations on
exercise), such shares of stock, securities or assets that would have been
issued or payable in such Organic Change with respect to or in exchange for the
number of Warrant Shares.


         Section 10. LOST, STOLEN, MUTILATED OR DESTROYED WARRANT. If this
Warrant is lost, stolen, mutilated or destroyed, the Company shall promptly, on
receipt of an indemnification undertaking (or, in the case of a mutilated
Warrant, the Warrant), issue a new Warrant of like denomination and tenor as
this Warrant so lost, stolen, mutilated or destroyed.

         Section 12. NOTICE. Any notices, consents, waivers or other
communications required or permitted to be given under the terms of this Warrant
must be in writing and will be deemed to have been delivered: (i) upon receipt,
when delivered personally; (ii) upon receipt, when sent by facsimile (provided
confirmation of receipt is received by the sending party transmission is
mechanically or electronically generated and kept on file by the sending party);
or (iii) one Business Day after deposit with a nationally recognized overnight
delivery service, in each case properly addressed to the party to receive the
same. The addresses and facsimile numbers for such communications shall be:

If to Placement Agent, to:      The May Davis Group, Inc.
                                One World Trade Center
                                New York, NY 10048
                                Attention: Michael Jacobs
                                Telephone: (212) 775-7400
                                Facsimile: (212) 775-8166

With Copy to:                   Butler Gonzalez LLP
                                1000 Stuyvesant Avenue
                                Union, NJ 07083



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                                Attention: David Gonzalez, Esq.
                                Telephone: (908) 810-8588
                                Facsimile: (908) 810-0973

If to the Company, to:          Empyrean Bioscience, Inc.
                                23800 Commerce Park Road
                                Suite A
                                Cleveland, OH 44122
                                Attention:        Richard C. Adamany
                                                  President and Chief Executive
                                                  Officer
                                Telephone:        (216) 360-7900
                                Facsimile:        (216) 360-7909

With a copy to:                 Benesch, Friedlander, Coplan and Aronoff LLP
                                2300 BP America Building - 200 Public Square
                                Cleveland, OH 44114
                                Attention:        Joseph G. Tegreene, Esq.
                                Telephone:        (216) 363-4643
                                Facsimile:        (216) 363-4588




If to a holder of this Warrant, to it at the address and facsimile number set
forth in the Credit Agreement, with copies to such holder's representatives as
set forth in such Credit Agreement, or at such other address and facsimile as
shall be delivered to the Company upon the issuance or transfer of this Warrant.
Each party shall provide five days' prior written notice to the other party of
any change in address or facsimile number. Written confirmation of receipt (A)
given by the recipient of such notice, consent, facsimile, waiver or other
communication, (or (B) provided by a nationally recognized overnight delivery
service shall be rebuttable evidence of personal service, receipt by facsimile
or receipt from a nationally recognized overnight delivery service in accordance
with clause (i), (ii) or (iii) above, respectively.

         Section 13. DATE. The date of this Warrant is May 3, 2001. This
Warrant, in all events, shall be wholly void and of no effect after the close of
business on the Expiration Date, except that notwithstanding any other
provisions hereof, the provisions of Section 8(b) shall continue in full force
and effect after such date as to any Warrant Shares or other securities issued
upon the exercise of this Warrant.

         Section 14. AMENDMENT AND WAIVER. Except as otherwise provided herein,
the provisions of the Warrants may be amended and the Company may take any
action herein prohibited, or omit to perform any act herein required to be
performed by it, only if the Company has obtained the written consent of the
holders of Warrants representing at least two-thirds of the Warrant Shares
issuable upon exercise of the Warrants then outstanding; provided that no such
action may increase the Warrant Exercise Price or decrease the number of shares
or class of stock

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   12

obtainable upon exercise of any Warrant without the written consent of the
holder of such Warrant.

         Section 15. DESCRIPTIVE HEADINGS; GOVERNING LAW. The descriptive
headings of the several sections and paragraphs of this Warrant are inserted for
convenience only and do not constitute a part of this Warrant. The corporate
laws of the State of Delaware shall govern all issues concerning the relative
rights of the Company and its stockholders. All other questions concerning the
construction, validity, enforcement and interpretation of this Warrant shall be
governed by the internal laws of the State of New York, without giving effect to
any choice of law or conflict of law provision or rule (whether of the State of
New York, or any other jurisdiction) that would cause the application of the
laws of any jurisdiction other than the State of New York.


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   13


         IN WITNESS WHEREOF, the Company has caused this Warrant to be signed by
Richard C. Adamany, its President and Chief Executive Officer.


                               EMPYREAN BIOSCIENCE, INC.

                               By:
                                   -------------------------------------------
                                   Name: Richard C. Adamany
                                   Title: President & Chief Executive Officer


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                              EXHIBIT A TO WARRANT

                                SUBSCRIPTION FORM

        TO BE EXECUTED BY THE REGISTERED HOLDER TO EXERCISE THIS WARRANT

                            EMPYREAN BIOSCIENCE, INC.

         The undersigned holder hereby exercises the right to purchase
_________________ of the shares of Common Stock ("WARRANT SHARES") of Empyrean
Bioscience, Inc., a Delaware corporation (the "COMPANY"), evidenced by the
attached Warrant (the "WARRANT"). Capitalized terms used herein and not
otherwise defined shall have the respective meanings set forth in the Warrant.

         1. Form of Warrant Exercise Price. The Holder intends that payment of
the Warrant Exercise Price shall be made as:



                           
              ____________    a "CASH  EXERCISE" with respect to  _________________  Warrant  Shares;
                              and/or

              ____________    a "CASHLESS  EXERCISE" with respect to  _______________  Warrant Shares
                              (to the extent permitted by the terms of the Warrant).


         2. Payment of Warrant Exercise Price. In the event that the holder has
elected a Cash Exercise with respect to some or all of the Warrant Shares to be
issued pursuant hereto, the holder shall pay the sum of $___________________ to
the Company in accordance with the terms of the Warrant.

         3. Delivery of Warrant Shares. The Company shall deliver to the holder
__________ Warrant Shares in accordance with the terms of the Warrant.

Date: _______________ __, ______



   Name of Registered Holder


By: ____________________________
    Name:
    Title:



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   15


                              EXHIBIT B TO WARRANT

                              FORM OF WARRANT POWER


         FOR VALUE RECEIVED, the undersigned does hereby assign and transfer to
________________, Federal Identification No. __________, a warrant to purchase
____________ shares of the capital stock of Empyrean Bioscience, Inc., a
Delaware corporation, represented by warrant certificate no. _____, standing in
the name of the undersigned on the books of said corporation. The undersigned
does hereby irrevocably constitute and appoint ______________, attorney to
transfer the warrants of said corporation, with full power of substitution in
the premises.


         Dated:  _________, ____




                                     ______________________________________

                                     By:      _____________________________
                                     Its:     _____________________________



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