Total assignment of H-1 and C-13 NMR spectra of two isomeric triterpenoids

被引：0
|
作者：
Monte, FJQ
Kintzinger, JP
Braz Filho, R
机构：
[1] UNIV STRASBOURG 1, FAC CHIM, UA CNRS 422, LAB RMN & MODELISAT MOL, F-67008 STRASBOURG, FRANCE
[2] UNIV ESTADUAL NORTE FLUMINENSE, CTR CIENCIAS & TECNOL AGROPECUARIAS, SETOR QUIM PROD NAT, BR-28015620 S JOSE CAMPOS, RJ, BRAZIL
来源：
MAGNETIC RESONANCE IN CHEMISTRY | 1997年 / 35卷 / 11期
关键词：
triterpenoids; H-1 and C-13 chemical shift assignments; 2D NMR; 1D NMR;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The complete H-1 and C-13 assignment of two closely related isomeric triterpenoid derivatives (methyl 2 alpha,3 beta-di-O-acetylolean-12-en-28-oate and methyl 2 alpha,3 alpha-di-O-acetylurs-12-en-28-oate) is described, In addition to 1D NMR methods, 2D shift-correlated NMR techniques (COSY, NOESY, HMBC and HMQC) were used for the assignment. (C) 1997 John Wiley & Sons, Ltd.
引用
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页码：802 / 805
页数：4
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