Editing of H2BC NMR spectra

被引：67

作者：

Nyberg, NT ^{[1
]}

Duus, JO ^{[1
]}

Sorensen, OW ^{[1
]}

机构：

[1] Carlsberg Lab, DK-2500 Valby, Denmark

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2005年 / 43卷 / 12期

关键词：

NMR; H-1; C-13; H2BC; prednisolone;

D O I：

10.1002/mrc.1698

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

New versions of the H2BC pulse sequence (Nyberg NT, Duus JO, Sorensen OW. J. Am. Chem. Soc. 2005; 127: 6154) that edit into two subspectra according to the number of protons attached to C-13 nuclei being odd or even are introduced. These sequences can be useful for resolving spectral overlap, which is demonstrated on the molecule prednisolone [(11 beta)-11,17,21-trihydroxypregna-1,4-diene-3,20-dione]. Copyright (c) 2005 John Wiley & Sons, Ltd.

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收藏

页码：971 / 974

页数：4

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