Sesquiterpene lactones from Stevia vaga

被引:10
作者
Hernandez, LR
Catalan, CAN
CerdaGarciaRojas, CM
JosephNathan, P
机构
[1] INST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,DEPT QUIM,MEXICO CITY 07000,DF,MEXICO
[2] UNIV NACL TUCUMAN,FAC BIOQUIM QUIM & FARM,INST QUIM ORGAN,RA-4000 S MIGUEL TUCUMAN,ARGENTINA
关键词
Stevia vaga; Eupatorieae; Compositae; sesquiterpene lactones; guaianolides; germacranolides; heliangolides; melampolides; flavonoids;
D O I
10.1016/0031-9422(96)00108-2
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 Stevia vaga afforded four new guaianolides, four new germacranolides, one new melampolide and three new heliangolides as well as two known flavones. The structures were established mainly by NMR spectroscopy.
引用
收藏
页码:1369 / 1373
页数:5
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