label: (2E)-4-(DIMETHYLAMINO)-N-(4-((4-FLUOROPHENYL)AMINO)-7-(((3S)-TETRAHYDRO-3-FURANYL)OXY)-6-QUINAZOLINYL)-2-BUTENAMIDE
label_lc: (2e)-4-(dimethylamino)-n-(4-((4-fluorophenyl)amino)-7-(((3s)-tetrahydro-3-furanyl)oxy)-6-quinazolinyl)-2-butenamide