Reassignment of NMR spectra and conformational study of the sesquiterpene lactone goyazensolide

被引：8

作者：

Perry, KSP ^{[1
]}

Miguez, E ^{[1
]}

de Amorim, MB ^{[1
]}

Boaventura, MAD ^{[1
]}

da Silva, AJR ^{[1
]}

机构：

[1] Univ Fed Rio de Janeiro, CCS, BR-21941950 Rio De Janeiro, Brazil

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2001年 / 39卷 / 04期

关键词：

NMR; C-13; H-1; sesquiterpene lactone; goyazensolide; spectral reassignment; conformation; molecular mechanics;

D O I：

10.1002/mrc.819

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We describe the reassignment of C-13 NMR signals of goyazensolide based upon 1D and 2D techniques, and discuss its conformation and stereochemistry as obtained from the analysis of its proton spin-spin coupling constants, NOE measurements and molecular mechanics calculations using MM3* force field. Copyright (C) 2001 John Wiley & Sons, Ltd.

引用

页码：219 / 221

页数：3

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