Complete 1H and 13C assignments of some epipodophyllotoxin derivatives

被引:2
|
作者
No, Z [1 ]
Lee, SG [1 ]
机构
[1] Korea Res Inst Chem Technol, Taejon 305606, South Korea
关键词
NMR; H-1; C-13; gamma-gauche effect; epipoclophyllotoxin derivatives; etoposide;
D O I
10.1002/mrc.1167
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The complete analyses of the H-1 and C-13 NMR spectra of the ortho ester analogues of etoposide are reported and differentiation of the alpha and beta isomers of these derivatives is suggested by using the gamma-gauche effect upon the C-13 chemical shift. Copyright (C) 2003 John Wiley Sons, Ltd.
引用
收藏
页码:283 / 286
页数:4
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