Saikosaponin v-2 from Bupleurum chinense  

作　　者：Hong LIANG Yan Jun CUI Yu Ying ZHAO Bin WANG Wen Xiu YANG Yi YU 

机构地区：[1]Department of Natural Medicines,Peking University,Beijing 100083 [2]Department of Biophysical Science and Technology,Tianjin university,Tianjin 300071

出　　处：《Chinese Chemical Letters》2001年第4期331-332,共2页中国化学快报(英文版)

基　　金：This study was financially supported by the National Natural Science Foundation of China (29632050).

摘　　要：Saikosaponin v-2(1). was isolated li om the roots of the title plant and thc structure was identified on rhs basis of spectral anal? sis. Saikosaponin v-2 is a new compound. which was identified as 3 beta .16 alpha .23.28-tetrahydroxy-olean-11.13(18)-dien-30-oic acid-3-O-beta -D-glucopyranosyl- (1 -->2)glucopyranosyl-(1 -->3)-beta -D-fucopyranosol-30-O-xylitol ester.Saikosaponin v-2(1). was isolated li om the roots of the title plant and thc structure was identified on rhs basis of spectral anal? sis. Saikosaponin v-2 is a new compound. which was identified as 3 beta .16 alpha .23.28-tetrahydroxy-olean-11.13(18)-dien-30-oic acid-3-O-beta -D-glucopyranosyl- (1 -->2)glucopyranosyl-(1 -->3)-beta -D-fucopyranosol-30-O-xylitol ester.

关 键 词：Bupleurum chinense DC. UMBELLIFERAE saikosaponin v-2. 

分 类 号：O629[理学—有机化学]