| Lazertinib Impurity | NA | Ax-17804 |
| Lazertinib Alcohol Impurity | NA | Ax-17803 |
| Lazertinib N-Oxide | NA | Ax-17802 |
| Lazertinib Standard | 1903008-80-9 | Ax-17801 |
| piperidin-1-yl(1,2,3,6-tetrahydropyridin-4-yl)methanone | 1890676-71-7 | Ax-17800 |
| Vonoprazan Impurity 6 | 2169267-53-0 | Ax-17799 |
| Sparsentan Methyl impurity | 254741-40-7 | Ax-17798 |
| 1,2-bis(2,4-dimethylphenyl)disulfane | 27080-90-6 | Ax-17747 |
| 1-ethylpiperidin-3-amine | 6789-94-2 | Ax-17746 |
| N-(1-ethylpiperidin-3-yl)acetamide | 24059-81-2 | Ax-17745 |