Three tetraoxygenated xanthones from Swertia longifolia

被引：16

作者：

Hajimehdipour, H

Amanzadeh, Y

Ebrahimi, SES ^{[1
]}

Mozaffarian, V

机构：

[1] Univ Tehran Med Sci, Fac Pharm, Dept Med Chem, Tehran, Iran

[2] Univ Tehran Med Sci, Fac Pharm, Dept Pharmacognosy, Tehran, Iran

[3] Res Inst Forests & Rangelands, Tehran, Iran

来源：

PHARMACEUTICAL BIOLOGY | 2003年 / 41卷 / 07期

关键词：

Aerial Part; Gentiacauleine; Gentianaceae; swerchirin; Swertia longifolia; swertiaperenine; xanthone;

D O I：

10.1080/13880200308951342

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Three xanthones were isolated from petroleum ether extract of the aerial parts of the herb, Swertia longifolia, an endemic plant of Flora Iranica. The structures were confirmed by various spectroscopic methods (UV, IR, (1)H-NMR, (13)C-NMR and MS) as swerchirin (1,8-dihydroxy-3,5-dimethoxyxanthone), swertiaperenine (1,8-dihydroxy-2,6-dimethoxyxanthone), and gentiacauleine (2,8-dihydroxy-1,6-dimethoxyxanthone).

引用

页码：497 / 499

页数：3

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