Styryl-pyrones from Goniothalamus arvensis

被引：29

作者：

Bermejo, A

Blázquez, MA

Rao, KS ^{[1
]}

Cortes, D

机构：

[1] Univ Valencia, Fac Farm, Dept Farmacol Farmacognosia & Farmacodinam, Valencia 46100, Spain

[2] Univ Papua New Guinea, Dept Chem, Waigani, Papua N Guinea

来源：

PHYTOCHEMISTRY | 1998年 / 47卷 / 07期

关键词：

Goniothalamus arvensis; Annonaceae; stem bark; styryl-pyrones; styryl-lactones; (+)-garvensintriol; (+)-etharvendiol;

D O I：

10.1016/S0031-9422(97)00770-X

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：

Two novel styrl-pyrones, (+)-garvensintriol and (+)-etharvendiol, together with a known cytotoxic furano-furone, (+)-goniofufurone, have been isolated from the stem bark of Goniothalamus arvensis. A different relative configuration, cis-erythro-erythro for garvensintriol and cis-threo-erythro for etharvendiol, is established, and their absolute stereochemistry is discussed. (C) 1998 Elsevier Science Ltd. All rights reserved.

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收藏

页码：1375 / 1380

页数：6

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