A New Compound from the Bud of Chrysanthemum indicum L.

作     者：Wen Ming CHENG Tian Pa YOU Jun LI 

作者机构：Department of Chemistry University of Science and Technology of China Hefei 230026 School of Pharmacy Anhui Medical University Hefei 230032 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：2005年第16卷第10期

页      面：1341-1342页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：financial support(2002CCC02900) 

主　　题：Chrysanthemum indicum L. X-ray crystallography bicyclic spiroketone (1R 9S,10S)-10-hydroxyl-8 (2' 4'-diynehexylidene)-9-isovaleryloxy-2 7-dioxaspiro[5 4]decane. 

摘      要：A new bicyclic spiroketone was isolated from the bud of Chrysanthemum indicum L. The chemical structure was elucidated as （1R, 9S, 10S）-10-hydroxyl-8 （2＇, 4＇-diynehexylidene）- 9-isovaleryloxy-2, 7-dioxaspiro [5, 4] decane based on the X-ray crystallography.