POLYPHENOLS FROM CUPRESSUS-SEMPERVIRENS - QUALITATIVE AND QUANTITATIVE ASSAYS OF PROANTHOCYANIDINS AND FLAVONOIDS

被引：0
作者：
VENNAT, B
GROSS, D
POURRAT, A
POURRAT, H
机构：
[1] UFR PHARM CLERMONT FERRAND,PHARM GALEN & PHARMACOTECHN LAB,28 PL HENRI DUNANT,BP 38,F-63001 CLERMONT FERRAND,FRANCE
[2] UFR PHARM CLERMONT FERRAND,PHARMACOGNOSIE & BIOTECHNOL LAB,F-63001 CLERMONT FERRAND,FRANCE
来源：
FARMACO | 1991年 / 46卷 / 05期
关键词：
D O I：
暂无
中图分类号：
R9 [药学];
学科分类号：
1007 ;
摘要：
Two extracts of cones of Cupressus sempervirens were prepared, one by percolation with 60% (v/v) ethanol, the other by hot extraction with 80% (v/v) ethanol. Qualitative analysis of the polyphenols revealed dimeric (B1 and B5) and oligomeric procyanidins, and flavonoids (kaempferol, quercetin, quercitrin and isoquercitrin). Quantitative analysis of the polyphenols has been summarized.
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页码：685 / 698
页数：14
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