Flavone C-glycosides from Scleranthus uncinatus

被引：19

作者：

Yayli, N ^{[1
]}

Seymen, H ^{[1
]}

Baltaci, C ^{[1
]}

机构：

[1] Karadeniz Tech Univ, Dept Chem, Fac Sci, TR-61080 Trabzon, Turkey

来源：

PHYTOCHEMISTRY | 2001年 / 58卷 / 04期

关键词：

Scleranthus uncinatus; Illecebraceae; flavone C-glycosides; chrysoeriol 8-C-D-xyloside-2 ''-O-glucoside; 5,7-dihydroxy-3 '-methoxy-4 '-acetoxyflavone-8-C-xyloside-2 ''-O-glucoside;

D O I：

10.1016/S0031-9422(01)00289-8

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 flavone C-glycosides, 05,7,4'-trihydroxy-3'-methoxyflavone-8-C-beta -D-xylopyranoside-2 " -O-glucoside, 5,7-dihydroxy-3'-methoxy-4'-acetoxyflavone-8-C-beta -D- xylopyranoside-2 " -O-glucoside and one known maltol beta -D-glucopyranoside were isolated for the first time from the Scleranthus uncinatus and their structures deduced by high field 1D and 2D 400 MHz NMR and (+) FAB-MS spectra. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：607 / 610

页数：4

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