| Cabozantinib Impurity | 918642-61-2 | Ax-IMP2742 |
| Obeticholic Acid Impurity A | 865244-30-0 | Ax-IMP1273 |
| Cabozantinib | 849217-68-1 | Ax-IMP2740 |
| Obeticholic Acid impurity B | Ax-IMP1274 | Ax-IMP1274 |
| Cabozantinib Ortho-fluoro analogue | NA | Ax-IMP2741 |
| Obeticholic Acid Process Impurity 2 | 915038-24-3 | Ax-IMP1272 |
| Chloroacetone | 78-95-5 | Ax-874 |
| Obeticholic Acid Process Impurity 1 | NA | Ax-IMP1271 |
| 5-chloropentanoyl chloride | 1575-61-7 | Ax-889 |
| Obeticholic Acid Impurity E | 915038-25-4 | Ax-IMP1270 |