Saracatinib379231-04-6100 % similar (S)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide439081-18-234 % similar Afatinib850140-72-634 % similar Gefitinib184475-35-234 % similar N4-(3-Chloro-4-fluorophenyl)-7-[[(3S)-tetrahydro-3-furanyl]oxy]-4,6-quinazolinediamine314771-76-134 % similar 4-(3-Chloro-4-fluorophenylamino)-7-methoxy-6-[3-(4-morpholinyl)propoxy]quinazoline hydrochloride184475-55-633 % similar Afatinib dimaleate850140-73-732 % similar Diethyl P-(2-((4-((3-chloro-4-fluorophenyl)amino)-7-(((3S)-tetrahydro-3-furanyl)oxy)-6-quinazolinyl)amino)-2-oxoethyl)phosphonate618061-76-030 % similar