Oxygen-containing sulfur-rich compounds from the bark of the tropical garlic tree Scorodophloeus zenkeri Harms

被引：12

作者：

Kouokam, JC ^{[1
]}

Zapp, J ^{[1
]}

Becker, H ^{[1
]}

机构：

[1] Univ Saarland, D-66041 Saarbrucken, Germany

来源：

PHYTOCHEMISTRY | 2002年 / 60卷 / 04期

关键词：

Scorodophloeus zenkeri; Caesalpiniaceae; sulphoxides; sulphones;

D O I：

10.1016/S0031-9422(02)00125-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Two sulphoxides (2,3,5-trithiahexane 5-oxide and 2,4,5,7-tetrathiaoctane 2-oxide), three novel sulphones [S-(methylthiomethyl)methanesulfonothioate, methylthio(methylthio-methyl)sulfone, 2,3,5,7-tetrathiaoctane3,3-dioxide] and four known sulphones [methyl-sulphonylmethylthiomethane, methylmethanethiosulfonate, bis-methyl-sulphonylmethane, and bis-(methylthiomethyl)sulfone] were isolated from the bark extracts of Scorodophloeus zenkeri Harms. The structures were determined by spectral methods, essentially MS and NMR experiments. (C) 2002 Published by Elsevier Science Ltd.

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收藏

页码：403 / 407

页数：5

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