in cultured hepatocytes from rats pretreated in vivo with phenobarbital , trans-stilbene oxide , 2-acetylaminofluorene and n-hydroxy-2-acetylaminofluorene , both benzo [ a ] pyrene 4,5-oxide and styrene 7,8-oxide hydrolase activities were increased greater than 1.8 relative to controls .
C0000248
2-acetylaminofluorene
C0020319
n-hydroxy-2-acetylaminofluorene