Method for the production of ribavirin using high robose donor concentrations

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United States of America Patent

PATENT NO 4840899
SERIAL NO

07097767

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Abstract

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A method for the production of a 1,2,4-triazole nucleoside comprising the step of reacting a ribose donor with a triazole compound in the presence of an enzyme preparation derived from Brevibacterium acetylicum is disclosed. The method is characterized in that the ribose donor is guanosine; the concentration of the donor is above about 100 mM; and the enzyme preparation is added before the reaction mixture gells. The method is capable of high production rates and high concentration of the final product.

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Patent Owner(s)

Patent OwnerAddress
EASTMAN KODAK COMPANY A NEW JERSEY CORPROCHESTER NY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pochodylo, James M Rochester, NY 1 1

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