LABDANE-TYPE DITERPENE GLYCOSIDES FROM FRUITS OF RUBUS-FOLIOLOSUS

被引:2
作者
OHTANI, K [1 ]
YANG, CR [1 ]
MIYAJIMA, C [1 ]
ZHOU, J [1 ]
TANAKA, O [1 ]
机构
[1] CHINESE ACAD SCI, KUNMING INST BOT, KUNMING, PEOPLES R CHINA
关键词
CHINESE TRADITIONAL MEDICINE; RUBUS-FOLIOLOSUS; RUBUS-CHINGII; ROSACEAE; DITERPENE GLYCOSIDE; LABDANE TYPE DITERPENE; GOSHONOSIDE; FU-PEN-ZI;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
From fruits of Rubus foliolosus (Rosaceae), a traditional medicine used in Yunnan, China, seven labdane-type diterpene glycosides were isolated. Of these glycosides, five were identified as goshonosides-F1-5 (1-5) which have been isolated from leaves of R. chingii. Structures of two new glycosides, goshonosides-F6 (6) and -F7 (8), were elucidated as alpha-L-arabinofuranosyl-(1 --> 6)-beta-D-glucopyranoside of 13(E)-ent-labda-8(17),13-diene-3-beta,15,18-triol and 3-beta,15-di-O-beta-D-glucopyranoside of 13(E)-ent-labda-8(17),13-diene-3-beta,15-diol. Goshonosides-F6 (6) and -F7 (8) were also isolated from the leaves of R. chingii.
引用
收藏
页码:2443 / 2445
页数:3
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