Two New Monoterpene Diglycosides from Winchia calophylla A.DC  

作　　者：WeiMingZHU BinGuiWANG WenYiKAN.G XmHONG JunZHOU XiaoJiangHAO 

机构地区：[1]DepartmentofChemistry,YunnanNormalUniversity,Kunming650092 [2]TheStateKeyLaboratoryofPhytochemistryandPlantResourcesinWestChina,KunmingInstituteofBotany,ChineseAcademyofSciences.Kunming,650204

出　　处：《Chinese Chemical Letters》2003年第10期1029-1032,共4页中国化学快报（英文版）

基　　金：supported by the National Natural Science Foundation for Outstanding Young Scientists to Prof.Xiao Jiang Hao(No.39525025).

摘　　要：Two new monoterpene diglycosides, wincaloside A (1) and wincaloside B (2), along with loganin (3) were isolated from the stem barks of Winchia calophylla A. DC. The structures of 1 and 2 were established by spectroscopic and chemical methods.Two new monoterpene diglycosides, wincaloside A (1) and wincaloside B (2), along with loganin (3) were isolated from the stem barks of Winchia calophylla A. DC. The structures of 1 and 2 were established by spectroscopic and chemical methods.

关 键 词：Winchia calophylla APOCYNACEAE monoterpene diglycosides wincaloside. 

分 类 号：R284.2[医药卫生—中药学] R282.71[医药卫生—中医学]