Three New Triterpenoid Saponins from the Seeds of Aesculus chinensis

作     者：Xiu Wei YANG Jing ZHAO Yu Xin CUI(National Laboratory of Natural and Biomimetic Drugs, Beijing Medical University,Beding 100083) 

作者机构：Natl. Lab. Nat. and Biomimetic Drugs Beijing Medical University Beijing 100083 China 

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

年 卷 期：1999年第10卷第12期

页      面：0-0,0-0页

核心收录：

学科分类：082903[工学-林产化学加工工程] 08[工学] 0829[工学-林业工程] 

主　　题：Aesculus chinensis Hippocastanaceae escins Ⅲ4 IVg IVh and Vib desacylescin I. 

摘      要：Three new triterpenoid saponins, escins IVg (1), IVh (2) and VIb (3) were isolatedfrom the seeds of Aesculus chinensis along with two known saponins, escin IIIa (4) anddesacylescin I (5). Their structures were elucidated by spectroscopic analysis and chemicalhydrolysis.