Polyoxypregnanes from the stems of Marsdenia tenacissima

被引：19
作者：
Li, Qi Fa
Wang, Xiao Ling [1 ]
Ding, Li Sheng
Zhang, Chang
机构：
[1] SW Univ Natl, Ethn Pharmaceut Inst, Chengdu 610041, Peoples R China
[2] Chinese Acad Sci, Inst Biol, Chengdu 610041, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2007年 / 18卷 / 07期
关键词：
Marsdenia tenacissima; polyoxypregnane; 11; alpha; 12 beta-Di-0-tigloyl-tenacigenin B; tenacigenoside E;
D O I：
10.1016/j.cclet.2007.05.014
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
From the stems of Marsdenia tenacissima two new polyoxypregnanes were isolated, their structures were elucidated by 1D, 2D-NMR as 11 alpha, 12 beta-di-O-tigloyl-tenacigenin B (1) and tenacigenoside E (2). (C) 2007 Xiao Ling Wang. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码：831 / 834
页数：4
相关论文
共 7 条
[1]   Three new polyoxypregnane glycosides from Marsidenia tenacissima [J].
Deng, J ;
Liao, ZX ;
Chen, DF .
HELVETICA CHIMICA ACTA, 2005, 88 (10) :2675-2682
[2]   Marsdenosides A-H, polyoxypregnane glycosides from Marsdenia tenacissima [J].
Deng, J ;
Liao, ZX ;
Chen, DF .
PHYTOCHEMISTRY, 2005, 66 (09) :1040-1051
[3]  
Denq J, 2005, CHINESE CHEM LETT, V16, P487
[4]  
Jiangsu New College of Medicine, 1977, DICT TRAD CHIN DRUGS, P1976
[5]  
LUO SQ, 1993, PHYTOCHEMISTRY, V34, P1615, DOI 10.1016/S0031-9422(00)90856-2
[6]   Two new C21 steroidal glycosides from Marsdenia tenacissima (Roxb.) Wight et Arn [J].
Wang, Shu ;
Lai, Yu-Han ;
Tian, Bao ;
Yang, Lin .
CHEMICAL & PHARMACEUTICAL BULLETIN, 2006, 54 (05) :696-698
[7]   Four new pregnane glycosides from the stems of Marsdenia tenacissima [J].
Wang, Xiao-Ling ;
Li, Qi-Fa ;
Yu, Kai-Bei ;
Peng, Shu-Lin ;
Zhou, Yan ;
Ding, Li-Sheng .
HELVETICA CHIMICA ACTA, 2006, 89 (11) :2738-2744
1