RARE FLAVONOID AGLYCONES FROM FLOURENSIA-RETINOPHYLLA

被引:7
|
作者
STUPPNER, H [1 ]
MULLER, EP [1 ]
机构
[1] UNIV INNSBRUCK, INST ORGAN CHEM, A-6020 INNSBRUCK, AUSTRIA
关键词
FLOURENSIA RETIOPHYLLA; ASTERACEAE; FLAVONOIDS;
D O I
10.1016/S0031-9422(00)89554-0
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
A new flavonoid aglycone 5,7,3'-trihydroxy-3-isobutyroylflavanonol has been isolated from the aerial parts of Flourensia retinophylla together with the known 5,7,3'-trihydroxy-flavanone and 5,7-dihydroxy-3'-methoxy-flavanone. Their structures were established by a variety of NMR techniques.
引用
收藏
页码:1185 / 1187
页数:3
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