THE TRANSFORMATION OF GLAUCOLIDE-A INTO CADINANOLIDES AND HIRSUTINOLIDES

被引：12
作者：
MARTINEZVAZQUEZ, M
SEPULVEDA, S
BELMONT, MA
RUBIO, M
JOSEPHNATHAN, P
机构：
[1] INST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,DEPT QUIM,APARTADO 14-740,MEXICO CITY 07000,DF,MEXICO
[2] NATL AUTONOMOUS UNIV MEXICO,INST QUIM,MEXICO CITY 04510,DF,MEXICO
来源：
JOURNAL OF NATURAL PRODUCTS | 1992年 / 55卷 / 07期
关键词：
D O I：
10.1021/np50085a007
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Treatment of glaucolide A [1] with SiO2, under conditions normal for the isolation of metabolites from plant material, afforded hirsutinolide-type and cadinanolide-type sesquiterpene lactones previously thought to be natural products. Consequently classification in Vernonieae at the generic level, based on the presence of hirsutinolides and glaucolides, may need to be revised. Also, some structures reported for hirsutinolide-type lactones are in need of revision.
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页码：884 / 898
页数：15
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