Structural determination of kochiosides A-C, new steroidal glucosides from Kochia prostrata, by 1D and 2D NMR spectroscopy

被引:3
作者
Imran, Muhammad [1 ]
Ahmed, Ejaz [1 ]
Malik, Abdul [1 ]
机构
[1] Univ Karachi, HEJ Res Inst Chem, Int Ctr Chem & Biol Sci, Karachi 75270, Pakistan
关键词
NMR; 1D/2D NMR; kochioside A; kochioside B; kochioside C; Kochia prostrate; Chenopodiaceae;
D O I
10.1002/mrc.2042
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Kochiosides A-C, three new steroidal glucosides, have been isolated from the ethyl acetate fraction of Kochia prostrata and their structures assigned from its H-1 and C-13 NMR spectra, DEPT and by 2D COSY, NOESY, HMQC and HMBC experiments. Copyright (C) 2007 John Wiley & Sons, Ltd.
引用
收藏
页码:785 / 788
页数:4
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