Isolation of alkaloidal constituents of Zanthoxylum usambarense and Zanthoxylum chalybeum using ion-pair HPLC

被引：36

作者：

Kato, A

Moriyasu, M

Ichimaru, M

Nishiyama, Y

Juma, FD

Nganga, JN

Mathenge, SG

Ogeto, JO

机构：

[1] KOBE PHARMACEUT UNIV,DEPT NAT MED CHEM,HIGASHINADA KU,KOBE 658,JAPAN

[2] UNIV NAIROBI,DEPT MED,NAIROBI,KENYA

[3] UNIV NAIROBI,DEPT BOT,NAIROBI,KENYA

[4] UNIV NAIROBI,DEPT PHARM,NAIROBI,KENYA

来源：

JOURNAL OF NATURAL PRODUCTS | 1996年 / 59卷 / 03期

关键词：

D O I：

10.1021/np960183w

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Quaternary alkaloids of two Kenyan medicinal plants belonging to the genus Zanthoxylum Z. usambarense and Z. chalybeum, were examined using ion-pair HPLC. Both plants contained similar alkaloids, but colored protoberberines were found only in Z. chalybeum. From the stems of Z. usambarense a new alkaloid named usambanoline (1) was isolated and characterized.

引用

页码：316 / 318

页数：3

共 8 条

[1]

CHOU FY, 1977, HETEROCYCLES, V7, P969

[2] RUTACEAE - CHLOROFORM-SOLUBLE ALKALOIDS FROM ROOT BARK OF FAGARA-CHALYBEA [J].