核磁共振实验结合量子化学计算研究3/4/5-O-阿魏酰奎宁酸三维结构
Three-Dimensional Structures of 3/4/5-O-feruloylquinic Acids by NMR Spectroscopy and Quantum Chemistry Calculation
核磁共振实验结合量子化学计算研究3/4/5-O-阿魏酰奎宁酸三维结构 |
| 张佳钰, 聂文博, 涂朝, 郑利敏, 王艳, 杨春升 |
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Three-Dimensional Structures of 3/4/5-O-feruloylquinic Acids by NMR Spectroscopy and Quantum Chemistry Calculation |
| ZHANG Jiayu, NIE Wenbo, TU Zhao, ZHENG Limin, WANG Yan, YANG Chunsheng |
| 图2 4-O-FQA的1H NMR谱. (a) D2O溶液；(b) DMSO-d6溶液. 插图为H-4谱峰的放大图 |
| Fig. 2 1H NMR spectra of 4-O-FQA. (a) D2O solution; (b) DMSO-d6 solution. The inset shows an enlarged view of H-4 peaks |
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