Complete assignments of the 1H and 13C resonances of 40-epi-(N1-tetrazolyl)rapamycin and revised 13C assignments for rapamycin

被引:11
|
作者
Pagano, TG [1 ]
机构
[1] Abbott Labs, Global Pharmaceut R&D Div, Abbott Pk, IL 60064 USA
关键词
NMR; H-1; C-13; two-dimensional NMR; rapamycin; 40-epi-(N1-tetrazolyl)-rapamycin; ABT-578;
D O I
10.1002/mrc.1524
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Complete H-1 and C-13 assignments of 40-epi-(N1-tetrazolyl)-rapamycin (ABT-578) in DMSO-d(6) were made using H-1, C-13, DQCOSY, ROESY, TOCSY, HSQC and HMBC spectra. Comparing the assignments with those of rapamycin showed that in the published C-13 assignments of rapamycin in DMSO-d(6) the shifts for C-12 and C-42 have been interchanged, as well as the shifts for C-1 and C-8. Copyright (C) 2004 John Wiley Sons, Ltd.
引用
收藏
页码:174 / 175
页数:2
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