现货供应阿法替尼杂质对照品(提供COA结构纯度确认图谱)
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Afatinib impurity 11 阿法替尼杂质11 2223677-58-3
Afatinib impurity 10 阿法替尼杂质10 N/A (S)-diethyl (2-((4-((4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-2-oxoethyl)phosphonate 阿法替尼杂质对照品
Afatinib impurity J 阿法替尼杂质J N/A (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-hydroxybut-2-enamide
Afatinib impurity H 阿法替尼杂质H N/A (S,E)-N-(4-((3,4-difluorophenyl)amino)-7-((tetrahydro- furan-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2 -enamide 现货供应
Afatinib impurity G 阿法替尼杂质G N/A (S,E)-N-(4-((3,4-dichlorophenyl)amino)-7-((tetrahydrof uran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2- enamide
Afatinib impurity F 阿法替尼杂质F N/A (S,E)-4-((4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-N,N-dimethyl-4-oxobut-2-en-1-amine oxide
Afatinib impurity E 阿法替尼杂质E N/A N-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-2-(oxiran-2-yl)acetamide
Afatinib impurity C 阿法替尼杂质C 945553-91-3
Afatinib impurity A 阿法替尼杂质A 314771-76-1