5 NEW LABDANE DITERPENES FROM AMPHIACHYRIS-AMOENA

被引：13
作者：
OMATHUNA, DP [1 ]
DOSKOTCH, RW [1 ]
机构：
[1] OHIO STATE UNIV,COLL PHARM,DEPT MED CHEM & PHARMACOGNOSY,COLUMBUS,OH 43210
来源：
JOURNAL OF NATURAL PRODUCTS | 1994年 / 57卷 / 10期
关键词：
D O I：
10.1021/np50112a007
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Five new labdane diterpenes, amoenolide A 19-aldehyde [2], and amoenolides B [3], C [4], D [5], and J [6] were isolated from the above-ground parts of Amphiachyris amoena, and their structures determined by spectral methods, in particular high-field nmr, and selective chemical studies. Amoenolide J [6] had its carbon skeleton established by the INADEQUATE C-13-C-13 connectivity nmr experiment.
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页码：1382 / 1390
页数：9
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