波谱学杂志 ›› 2011, Vol. 28 ›› Issue (1): 168-175.

• 研究论文 • 上一篇    

丁酸氯维地平的波谱学数据与结构确证

黄璐,孙华君,杨波,杨尚金*   

  1. 武汉远大制药集团有限公司,湖北 武汉  430035
  • 收稿日期:2010-05-05 修回日期:2010-08-03 出版日期:2011-03-05 发布日期:2011-03-05

Spectral Analysis and Structural Elucidation of Clevidipine Butyrate

 HUANG Lu, SUN Hua-Jun, YANG Bo, YANG Shang-Jin   

  1. Wuhan Grand Pharmaceutical Group Co., Ltd, Wuhan 430035, China
  • Received:2010-05-05 Revised:2010-08-03 Online:2011-03-05 Published:2011-03-05

摘要:

丁酸氯维地平是一种短效二氢吡啶类钙通道阻滞剂,对丁酸氯维地平的紫外吸收光谱(UV)、红外吸收光谱(IR)、核磁共振氢谱(1H NMR)、氢-氢相关谱(1H-1H COSY)、核磁共振碳谱13C NMR、DEPT谱、碳氢相关谱(HMQC)、碳氢远程相关谱(HMBC)及质谱(MS)进行了解析,对其所有的NMR谱信号进行了归属;讨论了红外光谱特征吸收峰所对应的官能团的振动形式,确证了丁酸氯维地平的结构.

关键词: 核磁共振(NMR), 归属, 红外光谱, 丁酸氯维地平, 结构确证

Abstract:

Clevidipine butyrate is a short-acting dihydropyridine calcium channel blocker. The spectral data of clevidipine butyrate were reported, including UV, IR, NMR (i.e., 1H NMR, 1H-1H COSY, 13C NMR, DEPT, HMQC and HMBC) and MS data. The NMR and IR signals were assigned. The molecular structure of clevidipine butyrate was determined.

Key words: NMR, assignment, IR, clevidipine butyrate, structural identification

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