New pyrazole alkaloids from the root bark of Newbouldia laevis

被引：32

作者：

Aladesanmi, AJ ^{[1
]}

Nia, R

Nahrstedt, A

机构：

[1] Obafemi Awolowo Univ, Fac Pharm, Dept Pharmacognosy, Ife, Nigeria

[2] Univ Munster, Inst Pharmazeut Biol & Phytochem, D-4400 Munster, Germany

来源：

PLANTA MEDICA | 1998年 / 64卷 / 01期

关键词：

D O I：

10.1055/s-2006-957380

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The root bark of Newbouldia laevis afforded withasomnine, 4'-hydroxywithasomnine, 4'-methoxywithasomnine, newbouldine, 4'-hydroxynewbouldine, and 4'-methoxynewbouldine. 4'-Methoxywithasomnine and 4'-methoxynewbouldine are new natural products.

引用

页码：90 / 91

页数：2