| EGFR | EGFR | TK | 7u9a | A | | 4-(5-chloro-4-fluoro-2-hydroxyanilino)-7-methoxyquinazolin-6-ol | Human | 14527 | 0.41 | |
| EGFR | EGFR | TK | 7u98 | A | | 19-chloro-18-fluoro-22-methoxy-8,9,11,12,14,15-hexahydro-21h-4,6-ethenopyrimido[5,4-m][1,4,7,10,15]benzotetraoxazacycloheptadecine | Human | 14526 | 0.40 | |
| EGFR | EGFR | TK | 4i23 | A | | (2e)-n-{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}-4-(piperidin-1-yl)but-2-enamide | Human | 870 | 0.51 | |
| AURKA (AurA) | Aur | Other | 2c6e | A | | n-{5-[(7-{[(2s)-2-hydroxy-3-piperidin-1-ylpropyl]oxy}-6-methoxyquinazolin-4-yl)amino]pyrimidin-2-yl}benzamide | Human | 1989 | 0.42 | |
| EGFR | EGFR | TK | 4g5j | A | B | n-{4-[(3-chloro-4-fluorophenyl)amino]-7-[(3s)-tetrahydrofuran-3-yloxy]quinazolin-6-yl}-4-(dimethylamino)butanamide | Human | 852 | 0.47 | |
| EGFR | EGFR | TK | 3ug2 | A | A | gefitinib | Human | 898 | 0.68 | |
| GAK | NAK | Other | 5y80 | A | A | gefitinib | Human | 10329 | 0.68 | |
| GAK | NAK | Other | 5y7z | A | | gefitinib | Human | 10332 | 0.68 | |
| EGFR | EGFR | TK | 4i24 | A | | (2e)-n-{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}-4-(piperidin-1-yl)but-2-enamide | Human | 831 | 0.51 | |
| CDK2 | CDK | CMGC | 1di8 | A | | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 4577 | 0.40 | |
| GAK | NAK | Other | 5y7z | B | | gefitinib | Human | 10331 | 0.68 | |
| EGFR | EGFR | TK | 3ug2 | A | B | gefitinib | Human | 819 | 0.68 | |
| EGFR | EGFR | TK | 2ito | A | | gefitinib | Human | 783 | 0.68 | |
| EGFR | EGFR | TK | 2itz | A | | gefitinib | Human | 789 | 0.68 | |
| AURKA (AurA) | Aur | Other | 2c6e | B | | n-{5-[(7-{[(2s)-2-hydroxy-3-piperidin-1-ylpropyl]oxy}-6-methoxyquinazolin-4-yl)amino]pyrimidin-2-yl}benzamide | Human | 2046 | 0.42 | |
| EGFR | EGFR | TK | 5y25 | A | | (2r)-n-[4-[(3-chloranyl-4-fluoranyl-phenyl)amino]-7-(3-morpholin-4-ylpropoxy)quinazolin-6-yl]-1-(2-fluoranylethanoyl)pyrrolidine-2-carboxamide | Human | 10373 | 0.49 | |
| EGFR | EGFR | TK | 4g5j | A | A | n-{4-[(3-chloro-4-fluorophenyl)amino]-7-[(3s)-tetrahydrofuran-3-yloxy]quinazolin-6-yl}-4-(dimethylamino)butanamide | Human | 794 | 0.47 | |
| GAK | NAK | Other | 5y80 | A | B | gefitinib | Human | 10330 | 0.68 | |
| EPHB4 (EphB4) | Eph | TK | 2vwu | A | | n-(5-chloro-1,3-benzodioxol-4-yl)-6-methoxy-7-(3-piperidin-1-ylpropoxy)quinazolin-4-amine | Human | 370 | 0.46 | |
| ABL1 | Abl | TK | 8ssn | A | | 6,7-dimethoxy-n-(4-phenoxyphenyl)quinazolin-4-amine | Human | 14878 | 0.41 | |
| MAPK14 (p38a) | MAPK | CMGC | 1di9 | A | | 4-[3-methylsulfanylanilino]-6,7-dimethoxyquinazoline | Human | 5251 | 0.42 | |
| MAPK14 (p38a) | MAPK | CMGC | 4a9y | A | | n-(3-{[7-methoxy-6-(2-pyrrolidin-1-ylethoxy)quinazolin-4-yl]amino}-4-methylphenyl)-2-morpholin-4-ylisonicotinamide | Human | 5073 | 0.43 | |
| MAPK14 (p38a) | MAPK | CMGC | 2bak | A | | n-(3-{[7-methoxy-6-(2-pyrrolidin-1-ylethoxy)quinazolin-4-yl]amino}-4-methylphenyl)-2-morpholin-4-ylisonicotinamide | Human | 5114 | 0.43 | |
| TTBK1 | TTBK | CK1 | 4btk | A | | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 771 | 0.40 | |
| RET | Ret | TK | 2ivu | A | | 4-bromo-2-fluoro-n-[(4e)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazolin-4(1h)-ylidene]aniline | Human | 3364 | 0.43 | |
| EGFR | EGFR | TK | 4i22 | A | | gefitinib | Human | 823 | 0.68 | |
| EGFR | EGFR | TK | 4wkq | A | A | gefitinib | Human | 889 | 0.68 | |
| EGFR | EGFR | TK | 4g5p | A | | n-{4-[(3-chloro-4-fluorophenyl)amino]-7-[(3s)-tetrahydrofuran-3-yloxy]quinazolin-6-yl}-4-(dimethylamino)butanamide | Human | 809 | 0.47 | |
| EGFR | EGFR | TK | 4wkq | A | B | gefitinib | Human | 837 | 0.68 | |
| EGFR | EGFR | TK | 4i24 | B | | (2e)-n-{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl}-4-(piperidin-1-yl)but-2-enamide | Human | 910 | 0.51 | |
| EGFR | EGFR | TK | 2ity | A | | gefitinib | Human | 790 | 0.68 | |
| TTBK2 | TTBK | CK1 | 6u0k | B | A | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 12049 | 0.40 | |
| TTBK2 | TTBK | CK1 | 6u0k | A | A | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 12046 | 0.40 | |
| TTBK2 | TTBK | CK1 | 6u0k | B | B | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 12047 | 0.40 | |
| TTBK2 | TTBK | CK1 | 6u0k | A | B | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 12048 | 0.40 | |
| RET | Ret | TK | 5amn | A | | 4-[3-hydroxyanilino]-6,7-dimethoxyquinazoline | Human | 6412 | 0.40 | |