In vitro microsomal metabolism of nuclear chloro substituted secondary amines and imines

被引:0
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作者
I. Küçükgüzel
M. Ülgen
J. W. Gorrod
机构
[1] Marmara University,Department of Pharmaceutical Chemistry, Faculty of Pharmacy
[2] University of London,Chelsea Department of Pharmacy, King’s College London
[3] University of Essex,The Toxicology Unit, John Tabor Laboratories
关键词
Secondary amines; hydroxylamines; nitrones; oxaziridines; metabolism;
D O I
10.1007/BF03190970
中图分类号
学科分类号
摘要
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.
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页码:351 / 358
页数:7
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