ANALYSIS OF SOME MALAYSIAN DART POISONS

被引:22
作者
KOPP, B [1 ]
BAUER, WP [1 ]
BERNKOPSCHNURCH, A [1 ]
机构
[1] MUSEUM ETHNOL,A-1010 VIENNA,AUSTRIA
关键词
ALKALOIDS; STRYCHNOS-IGNATII; NEW CARDENOLIDES; ANTIARIS-TOXICARIA; STRUCTURE ELUCIDATION;
D O I
10.1016/0378-8741(92)90061-U
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
An investigation of nine Malaysian dart poisons has confirmed that their main active components are cardenolides from Antiaris toxicaria (Pers.) Lesch. and alkaloids probably from different forms of Strychnos ignatii P. Bergius. It is not possible to determine the ethnic origin of the poisons from the results of the analyses on their own. Two new cardiac glycosides have been isolated and their structures determined as 12-beta-hydroxycannogenin 3-beta-O-beta-D-deoxygulopyranoside and 3-beta-O-alpha-L-rhamnopyranoside, respectively.
引用
收藏
页码:57 / 62
页数:6
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