Chemical Name: 3-((3-chloro-4-fluorophenyl)(6-((E)-4-(methyl(nitroso)amino)but-2-enamido)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)amino)-4-(dimethylamino)butanoic acid
Chemical Name: (E)-N-(4-((1-(3-chloro-4-fluorophenyl)-4-((4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)amino)-1-(dimethylamino)-4-oxobutan-2-yl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(methyl(nitroso)amino)but-2-enamide
Chemical Name: N-(3-chloro-4-fluorophenyl)-N-(6-((E)-4-(methyl(nitroso)amino)but-2-enamido)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)-L-aspartic acid