STUDIES ON MALAYSIAN UNCARIA .4. DIMERIC INDOLE ALKALOIDS FROM UNCARIA-CALLOPHYLLA

被引:13
作者
KAM, TS [1 ]
LEE, KH [1 ]
GOH, SH [1 ]
机构
[1] UNIV MALAYA, DEPT CHEM, KUALA LUMPUR 59100, MALAYSIA
关键词
UNCARIA-CALLOPHYLLA; RUBIACEAE; LEAF; DIMERIC INDOLE ALKALOIDS; CALLOPHYLLINE; CALLOPHYLLINE-A; CALLOPHYLLINE-B;
D O I
10.1016/0031-9422(91)83225-A
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
Two new dimeric indole alkaloids, callophyllines A and B, in addition to callophylline have been isolated from the leaves of Uncaria callophylla. The structures of these minor alkaloids were assigned by spectral methods.
引用
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页码:3441 / 3444
页数:4
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