2-[5-[[7-[3-(ethyl-(2-hydroxyethyl)amino)propoxy]-6-methoxyquinazolin-4-yl]amino]-2H-pyrazol-3-yl]-N-(3-fluorophenyl)acetamide 2-[5-[[7-[3-(ethyl-(2-hydroxyethyl)amino)propoxy]-6-methoxy-quinazolin-4-yl]amino]-2H-pyrazol-3-yl]-N-(3-fluorophenyl)acetamide 2-[5-[[7-[3-(ethyl-(2-hydroxyethyl)amino)propoxy]-6-methoxy-4-quinazolinyl]amino]-2H-pyrazol-3-yl]-N-(3-fluorophenyl)acetamide 2-[5-[[7-[3-(ethyl-(2-hydroxyethyl)amino)propoxy]-6-methoxy-quinazolin-4-yl]amino]-2H-pyrazol-3-yl]-N-(3-fluorophenyl)ethanamide