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N-去乙酰基-N-甲酰基秋水仙碱的体外和体内生物转化

The in vitro and in vivo biotransformation of N-deacetyl-N-formylcolchicine.

作者信息

Lukić V, Husek A, Gasić O, Walterova D, Simanek V

机构信息

Institute of Chemistry, Faculty of Sciences, University of Novi Sad, Yugoslavia.

出版信息

Eur J Drug Metab Pharmacokinet. 1992 Oct-Dec;17(4):243-6. doi: 10.1007/BF03190154.

DOI:10.1007/BF03190154
PMID:1301351
Abstract

The major pathway of metabolic transformation of N-deacetyl-N-formylcolchicine is the oxidative cytochrome P450 dependent O-demethylation of substituents in the aromatic ring A and tropolone ring C. It was found that O-demethylation (both, in vitro and in vivo) takes place predominantly in the aromatic ring, especially at position 2.

摘要

N-脱乙酰基-N-甲酰基秋水仙碱代谢转化的主要途径是芳香环A和托酚酮环C中取代基的氧化细胞色素P450依赖性O-去甲基化。研究发现,O-去甲基化(在体外和体内)主要发生在芳香环中,尤其是在2位。

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本文引用的文献

1
Protein measurement with the Folin phenol reagent.使用福林酚试剂进行蛋白质测定。
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The colorimetric estimation of formaldehyde by means of the Hantzsch reaction.通过汉茨希反应对比色法测定甲醛。
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Metabolic transformation of colchicine, II. The metabolism of colchicine by mammalian liver microsomes.秋水仙碱的代谢转化,II. 秋水仙碱在哺乳动物肝脏微粒体中的代谢
Hoppe Seylers Z Physiol Chem. 1974 Nov;355(11):1391-9. doi: 10.1515/bchm2.1974.355.2.1391.
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Synthesis and cytotoxic activity of hydroxylated derivatives of olivacine in relation with their biotransformation.橄榄枝碱羟基化衍生物的合成、细胞毒性活性及其生物转化关系
J Med Chem. 1985 Jun;28(6):708-14. doi: 10.1021/jm00383a004.
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Biotransformation of demecolcine by rat liver microsomes.大鼠肝微粒体对秋水仙胺的生物转化
Acta Univ Palacki Olomuc Fac Med. 1988;120:429-34.