New alkaloids from Cryptolepis sanguinolenta

被引：78

作者：

Paulo, A

Gomes, ET

Houghton, PJ

机构：

[1] UNIV LONDON KINGS COLL, DEPT PHARM, PHARMACOGNOSY RES LABS, LONDON SW3 6LX, ENGLAND

[2] UNIV LISBON, FAC FARM, PHARMACOGNOSY LAB, P-1600 LISBON, PORTUGAL

来源：

JOURNAL OF NATURAL PRODUCTS | 1995年 / 58卷 / 10期

关键词：

D O I：

10.1021/np50124a002

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

An extract of Cryptolepis sanguinolenta yielded five alkaloids. Two of these were the known compounds cryptolepine [1] and quindoline [2]. Three of the compounds have been reported previously and were named hydroxycryptolepine [3], cryptoheptine [4], and cryptoquindoline [5]. Compound 5 was shown to be an artifact.

引用

页码：1485 / 1491

页数：7

共 18 条

[1] H-1-NMR AND C-13-NMR ASSIGNMENTS OF CRYPTOLEPINE, A 3 - 4-BENZ-DELTA-CARBOLINE DERIVATIVE ISOLATED FROM CRYPTOLEPIS-SANGUINOLENTA [J].