Complete assignments of 1H and 13C NMR spectral data for arylnaphthalene lignana lactones

被引：11
作者：
da Silva, Rosangela
Ruas, Marcelo Maia
Donate, Paulo Marcos
机构：
[1] Univ Franca, Nucleo Ciencias Exatas Technol, BR-14404 Fnca, SP, Brazil
[2] Univ Sao Paulo, Fac Filosofia Ciencias & Letras Ribeirao Pret, Dept Quim, BR-14040 Ribeirao Preto, Brazil
来源：
MAGNETIC RESONANCE IN CHEMISTRY | 2007年 / 45卷 / 10期
关键词：
H-1; NMR; C-13; 2D NMR; arylnaphtalene lignan lactone; taiwanin C; 4-methyl dehydroretrodendrin; justicin B;
D O I：
10.1002/mrc.2065
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
In this work we describe the complete H-1 and C-13 NMR analyses of three arylnaphtalene lignan lactones (taiwanin C, 4-methyl dehydroretrodendrin and justicidin B) using modern NMR techniques such as gCOSY, nonedited gHSQC, gHMBC and NOE experiments. Complete assignment and homonuclear hydrogen coupling constant measurements were performed. Copyright 2007 John Wiley & Sons, Ltd.
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页码：902 / 904
页数：3
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