2.3.1.56	additional information	-	
2.3.1.56	additional information	important for the activation of urinary metabolites of carcinogenic arylamines for the initiation of bladder carcinogenesis in the dog	
2.3.1.56	additional information	metabolic activation by isoforms 1 and 2 of 3-nitrobenzanthrone and N-acetyl-N-hydroxy-3-aminobenzantrone, 2 compounds with high mutagenic and genotoxic potential, formation of DNA adducts	
2.3.1.56	N-hydroxy-4-acetylaminobiphenyl + N-hydroxy-4-aminobiphenyl	transfers the N-acetyl group of some aromatic acethydroxamic acids to the O-position of some aromatic hydroxylamines	
2.3.1.56	N-hydroxy-4-acetylaminobiphenyl + N-hydroxy-4-aminobiphenyl	noninducible, no known natural substrate in rat