Isoquinoline and isoindole alkaloids from Menispermum dauricum

被引：32

作者：

Zhang, XQ

Ye, WC

Zhao, SX

Che, CT ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Sch Chinese Med, Shatin, Hong Kong, Peoples R China

[2] China Pharmaceut Univ, Dept Phytochem, Nanjing 210009, Peoples R China

来源：

PHYTOCHEMISTRY | 2004年 / 65卷 / 07期

关键词：

Menispermum dauricum; Menispermaceae; isoquinoline; isoindole; alkaloids;

D O I：

10.1016/j.phytochem.2003.12.004

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：

Three isoquinoline alkaloids and an isoindole alkaloid, along with eight known compounds, were isolated from the roots of Menispermum dauricum (Menispermacese). The alkaloids were characterized as 7-hydroxy-6-methoxy-1(2H)-isoquinolinone, 6,7-dimethoxy-N-methyl-3,4-dioxo-1(2H)-isoquinolinone, 1-(4-hydroxybenzoyl)-7-hydroxy-6-methoxy-isoquinoline and 6-hydroxy-5-methoxy-N-methylphthalimide, on the basis of spectral evidence including 1D- and 2D-NMR and MS analyses. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：929 / 932

页数：4

共 22 条

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