TRITERPENES IN PARTHENIUM-ARGENTATUM, STRUCTURES OF ARGENTATIN-C AND ARGENTATIN-D

被引:32
作者
DEVIVAR, AR [1 ]
MARTINEZVAZQUEZ, M [1 ]
MATSUBARA, C [1 ]
PEREZSANCHEZ, G [1 ]
JOSEPHNATHAN, P [1 ]
机构
[1] INST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,DEPT QUIM,MEXICO CITY 07000,MEXICO
关键词
Compositae; partenichaeta; Parthenium argentatum; roots; structure revision; triterpenes;
D O I
10.1016/0031-9422(90)80045-I
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
Chemical examination of the roots of Parthenium argentatum afforded the new triterpene argentatin D together with the known triterpenes incalinin, argentatin A, argentatin B and isoargentatin B, while the aerial parts of the plant afforded argentatin C. The structures of argentatin C and argentatin D were established by chemical, spectroscopic and crystallographic studies. © 1990.
引用
收藏
页码:915 / 918
页数:4
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