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.
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收藏
页码：802 / 804
页数：3
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