The metabolism of N-(4-chlorobenzyl)-4-chloroaniline (CBCA), N-(4-chlorobenzyl)-4-chlorobenzylamine (CBCBA), and N-(4-chlorobenzylidene)-4-chlorobenzylamine (CBDCBA) were studied in vitro using rat liver microsomal preparations. The secondary amines produced the corresponding N-oxidation products (hydroxylamines and nitrones) and dealkylation products (4-chlorobenzaldehyde and primary amines). Both secondary amines failed to produce the corresponding amides, whilst the parent imine was detected as a metabonate. CBDCBA, the intermediate imine of CBCBA metabolism, was also incubated under similar conditions. However, no oxaziridine was detected.
机构:
Dept. of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Marmara, IstanbulDept. of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Marmara, Istanbul
Ulgen M.
Gorrod J.W.
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The Toxicology Unit, John Tabor Laboratories, University of Essex, ColchesterDept. of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Marmara, Istanbul