乌藤中的裂环多氧取代环己烯类化合物(英文)  

Polyoxygenated Seco-cyclohexene Derivatives from Uvaria tonkinensis var.subglabra

作　　者：张传瑞[1] 吴艳[1] 岳建民[1] 

机构地区：[1]中国科学院上海药物研究所国家新药研究重点实验室,上海201203

出　　处：《中国天然药物》2010年第2期84-87,共4页

摘　　要：目的:研究乌藤中的化学成分。方法:运用硅胶柱色谱技术分离化合物并用光谱技术鉴定其结构。结果:从乌藤中分离并鉴定得到2个新的裂环多氧取代环己烯衍生物uvarisubol A和uvarisubol B,以及7个已知化合物。结论:Uvarisubol A和uvarisubol B是2个新的裂环多氧取代环己烯。AIM：To study the chemical constituents from the twigs of Uvaria tonkinensis var.subglabra.METHODS：Compounds were obtained by silica gel chromatography,and their structures were assigned by spectroscopic methods.RESULTS：Two new polyoxygenated seco-cyclohexenes,namely uvarisubols A（1）and B（2）,along with seven known compounds zeylenol, 1,6-desoxypipoxide,1-epizeylenol,uvamalol G,uvarirufol C,uvamalol F and ferrudiol,were isolated and structurally elucidated. CONCLUSION：Uvarisubols A and B are two new polyoxygenated seco-cyclohexene analogues.

关 键 词：乌藤 裂环多氧取代环己烯 Uvarisubol A Uvarisubol B 

分 类 号：R284.1[医药卫生—中药学]