多司马酯的波谱特征与结构确证

Spectral Data Analysis and Identification of Dosmalfate

对多司马酯的紫外(UV)光谱、红外(IR)光谱、氢谱(1HNMR)、碳谱(13CNMR)、氢氢相关谱(1H 1H COSY)、碳氢相关谱(HETCOR)及碳氢远程相关谱(COLOC)进行了解析报道,并对所有的1HNMR、13CNMR 谱的信号进行了归属,讨论了红外吸收光谱峰所对应的官能团的振动形式。

The elemental analysis, ultraviolet spectrum, infrared spectrum and nuclear magnetic resonance (NMR) of dosmalfate were reported. All the H-1 NMR and T NMR chemical shifts were assigned by means of H-1-H-1 correlation spectroscopy, heteronuclear correlation spectroscopy, C-13-H-1 correlation spectroscopy via long range couplings. The vibrations of function groups of this compound were discussed.