顺式布拉他辛，一种来自紫玉盘根的直链番荔枝内酯。

Cis-bullatencin, a linear acetogenin from roots of Uvaria chamae.

作者信息

Fall Djibril, Gleye Christophe, Franck Xavier, Laurens Alain, Hocquemiller Reynald

机构信息

Laboratoire de Pharmacognosie, UPRES-A CNRS 8076 (BioCIS), Faculté de Pharmacie de l'Université Paris XI, Châtenay-Malabry, France.

出版信息

Nat Prod Lett. 2002 Oct;16(5):315-21. doi: 10.1080/10575630290026437.

DOI:10.1080/10575630290026437

PMID:12434986

Abstract

A novel acetogenin, cis-bullatencin, was isolated by successive chromatography of a cyclohexane extract of Uvaria chamae P. Beauv. roots. The structure was elucidated by a combination of chemical and spectroscopic methods (NMR, MS). Eight known mono-THF acetogenins--bullatencin, annotemoyin-1, solamin, uvariamicin-I, -II, -III, cis-reticulatacin and cis-uvariamicin-I--were also obtained.

摘要

从紫玉盘根的环己烷提取物中通过连续色谱法分离出一种新型产乙酸素，顺式布拉特菌素。其结构通过化学和光谱方法（核磁共振、质谱）相结合得以阐明。还获得了八种已知的单四氢呋喃产乙酸素——布拉特菌素、阿诺替莫因 -1、索拉明、紫玉盘霉素 -I、-II、-III、顺式网状菌素和顺式紫玉盘霉素 -I。