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Warfarin STEREOCHEMICAL ASPECTS OF ITS METABOLISM AND THE INTERACTION WITH PHENYLBUTAZONE
Richard J. Lewis, William F. Trager, Kenneth K. Chan, A. Breckenridge, M. Orme, Malcolm Roland, William Schary
Richard J. Lewis, William F. Trager, Kenneth K. Chan, A. Breckenridge, M. Orme, Malcolm Roland, William Schary
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Research Article

Warfarin STEREOCHEMICAL ASPECTS OF ITS METABOLISM AND THE INTERACTION WITH PHENYLBUTAZONE

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Abstract

An examination of the metabolic fate of the R and the S isomers of warfarin revealed that the two isomers were metabolized by different routes. R warfarin was oxidized to 6-hydroxywarfarin and was reduced to the (R,S) warfarin alcohol. In contrast, S warfarin was oxidized to 7-hydroxywarfarin and was reduced to the (S,S) warfarin alcohol. S warfarin was also oxidized to 6-hydroxywarfarin.

Authors

Richard J. Lewis, William F. Trager, Kenneth K. Chan, A. Breckenridge, M. Orme, Malcolm Roland, William Schary

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