(S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)formamide (Afatinib Impurity)

研究用化合物

Diethyl P-[2-[[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]amino]-2-oxoethyl]phosphonate

医药原料

(S,E)-2-((3-Chloro-4-fluorophenyl)(6-(4-(dimethylamino)but-2-enamido)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)amino)malonic acid

医药中间体

(S)-4-Methyloxazolidine-2,5-dione

医药中间体

1-(4-chlorophenyl)-3-oxoisoindoline

医药中间体

4-(4-chlorophenyl)-1H-2,3-benzoxazin-1-one

医药中间体