A REARRANGED GERMACRANOLIDE AND OTHER SESQUITERPENE LACTONES FROM STEVIA-JUJUYENSIS

被引:10
作者
GIL, RR
PACCIARONI, ADV
OBERTI, JC
DIAZ, JG
HERZ, W
机构
[1] NATL UNIV CORDOBA,FAC CIENCIAS QUIM,RA-5016 CORDOBA,ARGENTINA
[2] FLORIDA STATE UNIV,DEPT CHEM,TALLAHASSEE,FL 32306
关键词
STEVIA-JUJUYENSIS; EUPATORIEAE; COMPOSITAE; JUJUYENSOLIDE; GERMACRANOLIDES; HELIANGOLIDES; SESQUITERPENE LACTONES;
D O I
10.1016/0031-9422(92)90043-P
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
Extraction of the aerial parts of Stevia jujuyensis afforded a sesquiterpene lactone with a new carbon skeleton apparently formed by biological rearrangement of a 4-epitansanine derivative as well as the 4-epitansanin derivative itself, two new heliangolides, a new germacradienolide and jaceosidin.
引用
收藏
页码:593 / 596
页数:4
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