Chemical Name: (S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)acetamide ; Des(4-dimethylamino-2-en-1-oxo)butyl Afatinib N6 Formyl
Synonym: 3-(naphthalen-1-yloxy)propane-1,2-diol
Smile: FC(C=C1)=C(Cl)C=C1NC2=NC=NC3=CC(O[C@H]4CCOC4)=C(NC(C)=O)C=C32