现货供应阿法替尼杂质对照品(提供COA结构纯度确认图谱)

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