Chemical Name: (S)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-(((R)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)-3-hydroxybutanamide
Synonym: (2RS)-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one.
Smile: FC(C=C1)=C(Cl)C=C1NC2=NC=NC3=CC(O[C@@H]4CCOC4)=C(NC(C[C@H](O)CN(C)C)=O)C=C32