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盐酸马尼地平的核磁共振数据解析

LI Yu-jiang,ZHAO Wei,GUO Xiao-he,TAO Le,ZHANG Xiang,ZHANG Hai-yan,ZHAO Tian-zeng

Chinese Journal of Magnetic Resonance（2021）

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Abstract
盐酸马尼地平是第三代合成降压新药.本文利用一维、二维核磁共振(NMR)技术,包括1H NMR、13C NMR DEPT-135、1H-1H NOESY、1H-1H COSY、1H-13C HSQC和1H-13C HMBC,对其1H和13C NMR信号进行了全归属,进一步确证了其分子结构.同时,对其1H NMR和13C NMR谱中一些异常信号进行了讨论.
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liquid-state nmr,structural elucidation,2d nmr,manidipine hydrochloride,quadrupolar relaxation of 14n nucleus
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