Isolated perfused rat livers rapidly metabolized 14C-styrene oxide. A large proportion of the administered radioactivity was excreted in the bile as a single compound that was identified as S-(1-phenyl-2-hydroxyethyl)glutathione by comparison with an authentic synthetic standard. The circulating perfusate was found to contain approximately equal amounts of styrene glycol, mandelic acid, and the glutathione derivative.
Animals Bile