Unusual spirocyclic macroline alkaloids, nitrogenous derivatives, and a cytotoxic bisindole from Alstonia

被引：47
作者：
Kam, TS
Choo, YM
Komiyama, K
机构：
[1] Univ Malaya, Dept Chem, Kuala Lumpur 50603, Malaysia
[2] Kitasato Inst, Minato Ku, Tokyo 108, Japan
来源：
TETRAHEDRON | 2004年 / 60卷 / 18期
关键词：
alkaloids; NMR; plants;
D O I：
10.1016/j.tet.2004.03.031
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The bark extract of the Malayan A. macrophylla provided several novel indoles with unprecedented carbon skeletons, an unusual nitrogenous compound. a cytotoxic bisindole, several new macroline alkaloids, in addition to other known alkaloids. The structures of the new compounds were established by spectroscopic analysis. (C) 2004 Elsevier Ltd. All rights reserved.
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收藏
页码：3957 / 3966
页数：10
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