Acylated kaempferol glycosides from the flowers of Delphinium formosum

被引:40
作者
Ozden, S
Durust, N
Toki, K
Saito, N
Honda, T
机构
[1] Hoshi Univ, Inst Med Chem, Tokyo 142, Japan
[2] Kocaeli Univ, Dept Chem, Fac Sci, Izmit, Turkey
[3] Ankara Univ, Fac Pharm, TR-06100 Ankara, Turkey
[4] Minami Kyushu Univ, Coll Hort, Lab Floriculture, Miyazaki, Japan
[5] Meiji Gakuin Univ, Chem Lab, Yokohama, Kanagawa, Japan
关键词
Delphinium formosum; ranunculaceae; acetylated flavonol glycosides; kaempferol; 3-(4; 6; ''-diacetylglucoside)-7-rhamnoside; kaempferol 3-(6 ''-acetylglucoside)-7-rhamnoside;
D O I
10.1016/S0031-9422(97)01044-3
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
One new flavonol glycoside, kaempferol 3-(4 ",6 "-diacetylglucoside)-7-rhamnoside and three other known kaempferol glycosides: kaempferol 3-glucoside-7-rhamnoside, kaempferol 3-(6 "-acetylglucoside)-7-rhamnoside, and kaempferol 7-rhamnoside, were isolated and characterised from flowers of Delphinium formosum. The structures were elucidated by spectral and chemical methods. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:241 / 245
页数:5
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