Method of resolution and antiviral activity of 1,3-oxathiolane n

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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544317, 544310, 544212, 544276, 544277, 544313, 544229, 549310, A61K 3170, A61K 31505

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058920250

ABSTRACT:
A process for the resolution of a racemic mixture of nucleoside enantiomers that includes the step of exposing the racemic mixture to an enzyme that referentially catalyzes a reaction in one of the enantiomers. The nucleoside enantiomer (-)-2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane is an effective antiviral agent against HIV, HBV, and other viruses replicating in a similar manner.

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