英文别名6-(5-(Aminomethyl)furan-2-yl)-N-(3-chloro-4-((3-fluorobenzyl)oxy)phenyl)quinazolin-4-amine; 6-[5-(aminomethyl)furan-2-yl]-N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]quinazolin-4-amine; N-{3-Chloro-4-[(3-fluorobenzyl)oxy]phenyl}-6-[5-(aminomethyl)-2-furyl]-4-quinazolinamine; [6-(5-Aminomethylfuran-2-yl)quinazolin-4-yl][3-chloro-4-(3-fluorobenzyloxy)phenyl]amine; 6-[5-(Aminomethyl)-2-furanyl]-N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-4-quinazolinamine; N-De[2-(methylsulfonyl)ethyl] Lapatinib; Lapatinib Desmesylethyl Imp; Lapatinib impurity O; Lapatinib Desmesylethyl Impurity; 4-Quinazolinamine, 6-[5-(aminomethyl)-2-furanyl]-N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-; 6-5-(Aminomethyl)furan-2-yl-N-3-chloro-4-(3-fluorophenyl)methoxyphenylquinazolin-4-amine 
