Complete assignments of 1H and 13C NMR spectra of four hispanane diterpenoids

被引：0

作者：

Rodríguez, B

Savona, G

机构：

[1] CSIC, Inst Quim Organ, E-28006 Madrid, Spain

[2] Univ Palermo, Dipartimento Chim Organ E Paterno, I-90128 Palermo, Italy

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2000年 / 38卷 / 09期

关键词：

NMR; H-1; C-13; 1D NMR; 2D NMR; diterpenes; hispanane derivatives;

D O I：

10.1002/1097-458X(200009)38:9<802::AID-MRC735>3.0.CO;2-G

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An NMR study of four hispanane diterpenoids is described. In addition to conventional 1D NMR methods, 2D shift-correlated experiments [H-1,H-1-COSY, H-1,H-1-TOCSY, H-1,C-13-HSQC-(1)J(C,H). H-1,C-13-HMBC-(n)J(C,H) (n = 2 and 3)] and 2D H-1,H-1-NOESY were used for the complete and unambiguous H-1 and C-13 chemical shift assignments of these diterpenoids. Copyright (C) 2000 John Wiley & Sons, Ltd.

引用

页码：802 / 804

页数：3

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