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

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作者：
机构：
[1] Rodríguez, Benjamín
[2] Savona, Giuseppe
来源：
Rodríguez, B. (iqor107@iqog.csic.es) | 2000年 / John Wiley and Sons Ltd卷 / 38期
关键词：
Chemical shift - Lipids;
D O I：
10.1002/1097-458x(200009)38:93.0.co;2-g
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学科分类号：
摘要：
An NMR study of four hispanane diterpenoids is described. In addition to conventional 1D NMR methods, 2D shift-correlated experiments [1H,1H-COSY, 1H,1H-TOCSY, 1H,13C-HSQC-1J(C,H). 1H,13C-HMBC-nJ(C,H) (n = 2 and 3)] and 2D 1H,1H-NOESY were used for the complete and unambiguous 1H and 13C chemical shift assignments of these diterpenoids. Copyright © 2000 John Wiley & Sons, Ltd.
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