COMPLETE H-1 AND C-13 RESONANCE ASSIGNMENT OF 27-NORURS-13-EN-3-BETA-ACETYLOXY-28-OIC ACID BY NMR-SPECTROSCOPY

被引：11

作者：

JIMENO, ML

RUMBERO, A

VAZQUEZ, P

机构：

[1] UNIV AUTONOMA MADRID,DEPT QUIM ORGAN,E-28049 MADRID,SPAIN

[2] CSIC,CTR NACL QUIM ORGAN,E-28006 MADRID,SPAIN

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 1995年 / 33卷 / 05期

关键词：

27-NORURS-13-EN-3-ACETYLOXY-28-OIC ACID; 1D NMR; DQF COSY; TOCSY; HMQC; HMBC;

D O I：

10.1002/mrc.1260330514

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The first NMR study of a 27-nortriterpene of the alpha-amyrin type is described, In addition to conventional 1D NMR methods, 2D shift-correlated NMR techniques (DQF COSY, TOCSY, HMQC and HMBC) were used for the complete H-1 and C-13 NMR resonance assignments of 27-norurs-13-en-3-acetyloxy-28-oic acid.

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页码：408 / 411

页数：4

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