New triterpenoid sapoin from Ardisia gigantifolia Stapf.

作     者：Gong, Qiang Qiang Mu, Li Hua Liu, Ping Yang, Shi Lin Wang, Bo Feng, Yu Lin 

作者机构：Gen Hosp PLA Dept Clin Pharmacol Beijing 100853 Peoples R China JiangXi Univ Tradit Chinese Med Nanchang 330006 Peoples R China 

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

年 卷 期：2010年第21卷第4期

页      面：449-452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：supported by National Natural Science Foundation of China(No.30701079) 

主　　题：Ardisia gigantifolia Stapf. Myrsinaceae Triterpenoid sapoin 

摘      要：One new triterpenoid sapoin with two known triterpenoid sapoins:3β-O-{α-L-rhamnopyranosyl-(1→3)-[β-D-xylopyranose-(1→2)]-β-D-glucopyranosyl-(1→4)-α-L-arabinopyranosyl}-3β-hydroxy-13β,28-epoxy-oleanan-16-oxo-30-al(1),3β-O-{α-L-rhamnopyranosyl-(1→3)-[(β-D-xylopyranosyl-(1→2)]-β-D-galactopyranosyl-(1→4)-[(β-D-glucopyranosyl-(1→2)]-α-L-ara-binopyranoside}-16α-hydroxy-13,28-epoxy-oleanane(2) and cyclamiretin A 3β-O-α-L-rhamnopyranosyl-(l→3)-[P-D-xylopyranosyl-(1→2)]-β-D-glucopyranosyl-(1→4)-[β-D-glucopyranosyl-(...