Flavonoid glycosides from Salvia moorcroftiana Wall.

被引：24

作者：

Zahid, M

Ishrud, O

Pan, YJ ^{[1
]}

Asim, M

Riaz, M

Ahmad, VU

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310027, Peoples R China

[2] Univ Karachi, HEJ Res Inst Chem, Int Ctr Chem Sci, Karachi 75270, Pakistan

来源：

CARBOHYDRATE RESEARCH | 2002年 / 337卷 / 05期

关键词：

Salvia moorcroftiana; Lamiaceae; flavonoid glycosides; 1D and 2D NMR spectroscopy;

D O I：

10.1016/S0008-6215(02)00008-3

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：

Phytochemical analysis of the whole plant of Salvia moorcroftiana Wall. (Lamiaceae) resulted in the isolation of two new flavonoid glycosides, together with three known compounds. The structures of the new compounds were established as genkwanin 4'-O-alpha-L-arabinopyranosyl-(1 --> 6)-beta-D-galactopyranoside (1) and genkwanin 4'-O-{alpha-L-rhamnopyranosyl-(1 --> 2)-[alpha-L-rhamnopyranosyl-(1 --> 6)]-beta-D-galactopyranoside} (2). The structures of all compounds were elucidated by spectroscopic methods, including 2D NMR techniques. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：403 / 407

页数：5

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