POLYPHENOLS FROM PLATANUS-ACERIFOLIA BUDS .9. 6-HYDROXYGALANGIN AND C-PRENYLATED KAEMPFEROL DERIVATIVES FROM PLATANUS-ACERIFOLIA BUDS

被引：11

作者：

KAOUADJI, M

CHIRON, S

GARCIA, J

THOMASSON, F

TISSUT, M

RAVANEL, P

机构：

[1] UNIV GRENOBLE 1,PHYSIOL CELLULAIRE VEGETALE LAB,F-38041 GRENOBLE,FRANCE

[2] UNIV GRENOBLE 1,LEDSS,F-38041 GRENOBLE,FRANCE

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 06期

关键词：

PLATANUS-ACERIFOLIA; PLATANACEAE; BUDS; 6-HYDROXYGALANGIN; 6-C-PRENYLKAEMPFEROL; 8-C-PRENYL-KAEMPFEROL; 3'-C-PRENYLKAEMPFEROL;

D O I：

10.1016/0031-9422(92)80379-S

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：

6-Hydroxygalangin and three further C-prenylated flavonoids have been identified from Platanus acerifolia buds. Structural elucidation of the acetylated derivatives was achieved mainly by H-1 NMR. The three related C-prenyl flavonoids were identified as 6-C-(1,1-dimethyl-1-propen-3-yl-kaempferol, 8-C-(1,1-dimethyl-2-propen-1-yl)-kaempferol and 3'-C-(1,1-dimethyl-1-propen-3-yl)-kaempferol.

引用

页码：2131 / 2134

页数：4

共 14 条

[1] POLYPHENOLS FROM PLATANUS-ACERIFOLIA BUDS .7. FURTHER NONPOLAR FLAVONOLS FROM PLATANUS-ACERIFOLIA BUDS [J].