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盐酸尼洛替尼有关物质的合成

Junjie HUANG,Mingyi LIAO, Qi GUO,Qidong YOU

Chinese Journal of Pharmaceuticals(2016)

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Abstract
为了对盐酸尼洛替尼原料药的质量进行控制,合成了可能存在的5种有关物质:4-甲基-3-[[4-(3-吡啶基)-2-嘧啶基]氨基]苯甲酸(A)、4-甲基-N-[3-(4-乙基-1H-咪唑-1-基)-5-(三氟甲基)苯基]-3-[[4-(吡啶-3-基)嘧啶-2-基]氨基]苯甲酰胺(B),4-甲基-N-[3-(1H-咪唑-1-基)-5-(三氟甲基)苯基]-3-[[4-(吡啶-3-基)嘧啶-2-基]氨基]苯甲酰胺(C),4-甲基-N-[3-(2,4-二甲基-1H-咪唑-1-基)-5-(三氟甲基)苯基]-3-[[4-(吡啶-3-基)嘧啶-2-基]氨基]-苯甲酰胺(D),4-甲基-N-[3-(5-甲基-1H-咪唑-1-基)-5-(三氟甲基)苯基]-3-[[4-(吡啶-3-基)嘧啶-2-基]氨基]-苯甲酰胺(E),并经MS、1HNMR确证结构.
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