Two new alkaloids from Hornschuchia obliqua

被引：9

作者：

Fechine, IM

Tavares, JF

da Silva, MS

Barbosa, JM

Agra, MD

da-Cunha, EV

机构：

[1] Univ Fed Paraiba, Lab Tecnol Farmaceut, BR-58051970 Joao Pessoa, Paraiba, Brazil

[2] Univ Estadual Paraiba, Dept Farm & Biol, BR-58100000 Campina Grande, PB, Brazil

来源：

FITOTERAPIA | 2003年 / 74卷 / 1-2期

关键词：

Annonaceae; Hornschuchia obliqua; aporphine alkaloids;

D O I：

10.1016/S0367-326X(02)00298-8

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The stem and roots of Hornschuchia obliqua provided two new alkaloids, 4,5-didehydroguadiscine and demethoxyguadiscine. Four known alkaloids, roemerine, guadiscine, liriodenine and cleistopholine were also isolated. The structures of the novel compounds were elucidated by spectroscopic analysis, including 2D NMR and MS. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：29 / 33

页数：5

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