Two new sesquiterpene pyridine alkaloids from Maytenus chuchuhuasca

被引：5
|
作者：
Shirota, O
Sekita, S
Satake, M
Morita, H
Takeya, K
Itokawa, H
机构：
[1] Natl Inst Hlth Sci, Div Pharmacognosy & Phytochem, Tokyo 1588501, Japan
[2] Tokyo Univ Pharm & Life Sci, Sch Pharm, Dept Pharmacognosy, Hachioji, Tokyo 1920392, Japan
来源：
HETEROCYCLES | 2004年 / 63卷 / 08期
关键词：
Maytenus chuchuhuasca; sesquiterpene pyridine; alkaloid chuchuhuanines; Celastraceae; structure elucidation;
D O I：
10.3987/COM-04-10110
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Two new sesquiterpene pyridine alkaloids, chuchuhuanines E-VI (1) and E-VII (2), were isolated from root barks of Maytenus chuchuhuasca Raymond-Hamet et Colas (Celastraceae). Their structures were elucidated by the analysis of spectral data.
引用
收藏
页码：1891 / +
页数：7
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