| Ketotriclabendazole | 1201920-88-8 | Ax-IMP2469 |
| Triclabendazole Sulfoxide | 100648-13-3 | Ax-IMP2468 |
| Betamethasone Dipropionate EP Impurity B | 5534-13-4 | Ax-IMP2467 |
| Nintedanib impurity A | NA | Ax-IMP2466 |
| (E)-Methoxy Entacapone | 257629-78-8 | Ax-IMP2452 |
| (E/Z)-3-O-Methyl Entacapone | 146698-91-1 | Ax-IMP2453 |
| (Z)-Methoxy Entacapone | 158693-04-0 | Ax-IMP2454 |
| Entacapone Impurity B | 116314-52-4 | Ax-IMP2455 |
| Entacapone EP Impurity C / RC C | 116313-85-0 | Ax-IMP2456 |
| Entacapone Impurity D | 857629-79-9 | Ax-IMP2457 |