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

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5 (a) 3-O-FQA、(b) 4-O-FQA和(c) 5-O-FQA在水溶液下的优化结构

Fig. 5 Optimized structures of (a) 3-O-FQA, (b) 4-O-FQA and (c) 5-O-FQA in water solution