ZHANG Ming-guang, XIA Zheng-jun, JIANG Long, WANG Bin, WANG Ming-lin, ZANG Lu-jie, CHEN Zai-xin*
(R&D Center, Jiangsu Yabang Pharmaceutical Group, Changzhou 213200, China)
Abstract:The elemental analysis, infrared spectrum, ultraviolet spectrum, mass spectrum, 1H nuclear magnetic resonance spectrum, 13C nuclear magnetic resonance spectra (BB, DEPT- 45, 90, 135 ), 1H-1H correlated spectroscopy(1H-1H COSY), Heteronuclear multiple bond coherence (HMBC) of moxifloxacin hydrochloride were comprehensively reported and interpreted. Based on the 1H-1H COSY, HSQC and HMBC, all the 1H NMR and 13C NMR chemical shifts were elucidated the structure, and the molecular structure of moxifloxacin hydrochloride has been identified.
Key words:nuclear magnetic resonance spectra; structure data analysis; infrared spectrum; mass spectrum; moxifloxacin hydrochloride
Email: zaixin_chen@163.com
Analysis and Testing Technology and Instruments, Vol. 18, No. 2, 2012,85-91
