EXUDATE FLAVONOIDS IN 3 AMBROSIA SPECIES

被引:7
|
作者
WOLLENWEBER, E
MANN, K
DORR, M
FRITZ, H
ROITMAN, JN
YATSKIEVYCH, G
机构
[1] TH DARMSTADT, INST BOT, D-64287 DARMSTADT, GERMANY
[2] USDA ARS, WESTERN REG RES CTR, ALBANY, CA 94710 USA
[3] MISSOURI BOT GARDEN, ST LOUIS, MO 63166 USA
来源
NATURAL PRODUCT LETTERS | 1995年 / 7卷 / 02期
关键词
ASTERACEAE; HELIANTHEAE; AMBROSIA - EXUDATE FLAVONOIDS; RARE FLAVANONE AGLYCONES;
D O I
10.1080/10575639508043197
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 species of Ambrosia (Asteraceae) were studied for leaf and stem exudate flavonoids. Among these, A. bidentata contained 5,7-dihydroxy-8,4'-dimethoxyflavanone and other rare flavonoids, whereas A. chamissonis and A. trifida were shown to contain a number of trivial flavonoids.
引用
收藏
页码:109 / 116
页数:8
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