Synthesis of diosgenyl α-L-rhamnopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranoside (gracillin) and related saponins

被引:47
|
作者
Li, C [1 ]
Yu, B [1 ]
Liu, MZ [1 ]
Hui, YZ [1 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Bioorgan & Nat Prod Chem, Shanghai 200032, Peoples R China
关键词
diosgenyl alpha-L-rhamnopyranosyl-(1 -> 2)-[beta-D-glucopyranosyl-(1 -> 3)]-beta-D-glucopyranoside (gracillin); diosgenyl alpha-L-rhamnopyranosyl-(1 -> 2)-beta-D-glucopyranoside; diosgenyl beta-D-glucopyranoside (trillin); saponin; synthesis;
D O I
10.1016/S0008-6215(97)10050-7
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Diosgenyl alpha-L-rhamnopyranosyl-(1 --> 2)-[beta-D-glucopyranosyl-(1 --> 3)]-beta-D-glucopyranoside (gracillin), a monodesmosidic saponin isolated from paris, dioscorea, and costacea species with promising cardiovascular and antitumor activities, was synthesized by stepwise glycosylation. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:189 / 195
页数:7
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