Pyranoquinolones and acridones from Vepris bilocularis

被引:40
作者
Brader, G
Bacher, M
Greger, H
Hofer, O
机构
[1] UNIV VIENNA,INST BOT,COMPARAT PHYTOCHEM DEPT,A-1030 VIENNA,AUSTRIA
[2] UNIV VIENNA,INST ORGAN CHEM,A-1090 VIENNA,AUSTRIA
关键词
Vepris bilocularis; Rutaceae-Toddalioideae; leaves; quinolines; pyrano-2-quinolones; acidones; alkaloids;
D O I
10.1016/0031-9422(95)00922-1
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
Besides already known furoquinolones and acridones, three new pyrano-2-quinolones and one new acridone were isolated from the leaves of south Indian Vepris bilocularis. The novel alkaloids were identified by spectroscopic means and named 7-methoxyflindersine, 7-prenyloxyflindersine, N-methyl-7-prenyloxy-flindersine and vebilocine.
引用
收藏
页码:881 / 884
页数:4
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