Novel lignans from the stems and leaves of Trachelospermum jasminoides

被引：7

作者：

Jing, Ling ^{[1
,2
]}

Yu, Neng Jiang ^{[1
]}

Li, Yu Shan ^{[2
]}

Fu, Le ^{[1
,2
]}

Zhao, Yi Min ^{[1
]}

机构：

[1] Acad Mil Med Sci, Inst Pharmacol & Toxicol, Beijing 100850, Peoples R China

[2] Shenyang Pharmaceut Univ, Sch Tradit Chinese Medicines, Shenyang 110016, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2011年 / 22卷 / 09期

关键词：

Trachelospermum jasminoides; 5-Methoxytracheloside; 5-Methoxytrachelogenin;

D O I：

10.1016/j.cclet.2011.03.004

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two novel 5-methoxydibenzylhydroxybutyrolactone lignans named 5-methoxytracheloside and 5-methoxytrachelogenin were isolated from the stems and leaves of Trachelospermum jasminoides (Lindl.) Lem., their structures were determined as (8S, 8'S)-8'-hydroxy-3, 3', 4, 5-tertramethoxylignan-9, 9'-olide-4'-O-beta-D-glucopyranoside and (8S, 8'S)-4', 8'-dihydroxy-3, 3', 4, 5-tertramethoxylignan-9, 9'-olide by various spectroscopic analysis. 5-Methoxytracheloside was a new compound and 5-methoxytrachelogenin was isolated from natural source for the first time. (C) 2011 Neng Jiang Yu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：1075 / 1077

页数：3

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