EXUDATE FLAVONOIDS FROM AERIAL PARTS OF 4 CLEOME SPECIES

被引：32

作者：

SHARAF, M ^{[1
]}

MANSOUR, RMA ^{[1
]}

SALEH, NAM ^{[1
]}

机构：

[1] NATL RES CTR,DEPT PLANT SYSTEMAT & EGYPTIAN FLORA,CAIRO,EGYPT

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1992年 / 20卷 / 05期

关键词：

CLEOME; CAPPARACEAE; CLEOMACEAE; METHYLATED FLAVONOIDS;

D O I：

10.1016/0305-1978(92)90084-Q

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：

The aerial parts of four Cleome species (Capparaceae) were investigated for their surface flavonoids. Ten methylated flavonoids were isolated and identified as 5,7,4'-trihydroxy-3-methoxyflavone (isokaempferide), 5,7,4'-trihydroxy-3,3'-dimethyoxyflavone, 5,7,4' trihydroxy-6,3'-dimethoxyflavone (jaceosidin), 5,4'-dihydroxy-3,6,7-trimethoxyflavone (penduletin), 5,7,3'.4'-tetrahydroxy-3,6-dimethoxyflavone (axillarin), 5,7,4'-trihydroxy-6,3',5'-trimethoxyflavone, 5,4-dihydroxy-3,6,7,3'-tetramethoxyflavone (chryso-splenetin), 5,3'-dihydroxy-3,6,7,4',5'-pentamethoxyflavone, 5,4 dihydroxy-3,6,7,8,3'-pentamethoxyflavone and 5-hydroxy-3,6,7,3',4',5'-hexamethoxyflavone.

引用

页码：443 / 448

页数：6

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