• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

二苄胺的微粒体N-羟基化作用。

Microsomal N-hydroxylation of dibenzylamine.

作者信息

Beckett A H, Gibson G G

出版信息

Xenobiotica. 1975 Nov;5(11):677-86. doi: 10.3109/00498257509056137.

DOI:10.3109/00498257509056137
PMID:1189462
Abstract
  1. The properties of the rabbit liver microsomal enzyme system(s) catalysing the formation of N,N-dibenzylhydroxylamine as the major metabolite of dibenzylamine have been investigated. 2. The system consists of NADPH- and NADH-dependent components which are differentiated by their different pH optima and sensitivity towards cyanide. 3. The effect of various metabolic inhibitors on the N-oxidation process in vitro are investigated. 4. The N-oxidation of the parent amine was inhibited by CO, SKF 525-A, and inhibitors known to interact with microsomal cytochrome P-450. Phenobarbitone pre-treatment stimulates further metabolism of the hydroxylamine.
摘要
  1. 对催化二苄胺形成主要代谢产物N,N-二苄基羟胺的兔肝微粒体酶系统的特性进行了研究。2. 该系统由依赖NADPH和NADH的成分组成,它们通过不同的最适pH值和对氰化物的敏感性来区分。3. 研究了各种代谢抑制剂对体外N-氧化过程的影响。4. 母体胺的N-氧化受到一氧化碳、SKF 525-A以及已知与微粒体细胞色素P-450相互作用的抑制剂的抑制。苯巴比妥预处理可刺激羟胺的进一步代谢。

相似文献

1
Microsomal N-hydroxylation of dibenzylamine.二苄胺的微粒体N-羟基化作用。
Xenobiotica. 1975 Nov;5(11):677-86. doi: 10.3109/00498257509056137.
2
The microsomal N-oxidation of phentermine.
J Pharm Pharmacol. 1976 Sep;28(9):692-9. doi: 10.1111/j.2042-7158.1976.tb02838.x.
3
Properties of microsomal enzyme systems that reduce N-hydroxyphentermine.
Drug Metab Dispos. 1976 Sep-Oct;4(5):436-41.
4
Species differences in the toxicity and cytochrome P450 IIIA-dependent metabolism of digitoxin.洋地黄毒苷的毒性及细胞色素P450 IIIA依赖性代谢的种属差异。
Mol Pharmacol. 1991 Nov;40(5):859-67.
5
The characteristics of the microsomal hydroxylation of tolbutamide.甲苯磺丁脲的微粒体羟基化特性。
Can J Physiol Pharmacol. 1991 Mar;69(3):400-5. doi: 10.1139/y91-061.
6
Metabolic oxidation of aliphatic basic nitrogen atoms and their alpha-carbon atoms.脂肪族碱性氮原子及其α-碳原子的代谢氧化
Xenobiotica. 1971 Jul-Oct;1(4):365-83. doi: 10.3109/00498257109041503.
7
The metabolism of dibenzylamine: identification of NN-dibenzylhydroxylamine as the major in vitro metabolic product from rabbit fortified hepatic homogenates.二苄胺的代谢:鉴定N,N-二苄基羟胺为兔强化肝匀浆体外主要代谢产物。
J Pharm Pharmacol. 1975 Sep;27(9):659-65. doi: 10.1111/j.2042-7158.1975.tb09528.x.
8
The cytochrome P-450-dependent hydroxylation of T-2 toxin in various animal species.T-2毒素在各种动物物种中细胞色素P-450依赖性的羟基化作用。
Food Chem Toxicol. 1987 Jul;25(7):539-44. doi: 10.1016/0278-6915(87)90206-7.
9
Species variations in the metabolism of acetophenone oxime by hepatic enzymes.肝酶对苯乙酮肟代谢的种属差异。
Pharmacology. 1975;13(3):234-40. doi: 10.1159/000136909.
10
Cytochrome P450 dependent N-hydroxylation of a guanidine (debrisoquine), microsomal catalysed reduction and further oxidation of the N-hydroxy-guanidine metabolite to the urea derivative. Similarity with the oxidation of arginine to citrulline and nitric oxide.细胞色素P450介导的胍(异喹胍)的N-羟基化、微粒体催化的N-羟基胍代谢产物的还原以及进一步氧化为尿素衍生物。与精氨酸氧化为瓜氨酸和一氧化氮的相似性。
Biochem Pharmacol. 1993 Dec 14;46(12):2249-67. doi: 10.1016/0006-2952(93)90616-5.

引用本文的文献

1
Studies on the mechanism of hepatic microsomal N-oxide formation. The role of cytochrome P-450 and mixed-function amine oxidase in the N-oxidation of NN-dimethylaniline.肝微粒体N-氧化形成机制的研究。细胞色素P-450和混合功能胺氧化酶在N,N-二甲基苯胺N-氧化中的作用。
Biochem J. 1977 Jun 15;164(3):487-96. doi: 10.1042/bj1640487.
2
Studies on the mechanism of hepatic microsomal N-oxide formation. N-oxidation of NN-dimethylaniline by a reconstituted rabbit liver microsomal cytochrome P-448 enzyme system.肝脏微粒体N-氧化物形成机制的研究。重组兔肝微粒体细胞色素P-448酶系统对N,N-二甲基苯胺的N-氧化作用。
Biochem J. 1979 Jul 15;182(1):109-16. doi: 10.1042/bj1820109.