untreated rats and rats treated with the inducers phenobarbital , beta-naphthoflavone , pregnenolone 16 alpha-carbonitrile , and clofibrate have been injected intraperitoneally with chloramphenicol , and inhibition of specific cytochrome p-450 isozymes has been assessed by monitoring the metabolism of warfarin , testosterone , isosafrole , or lauric acid in subsequently prepared hepatic microsomal preparations .
C0010762
cytochrome p-450
C0025519
metabolism