| N-hydroxy Ropinirole | 954117-22-7 | Ax-IMP978 |
| Ropinirole N-oxide | 1076199-41-1 | Ax-IMP977 |
| Ropinirole Related Compound B | 221264-21-7 | Ax-IMP976 |
| Ropinirole Monopropyl | NA | Ax-IMP975 |
| Emtricitabine Sulphoxide Impurity | NA | Ax-IMP940 |
| Terbinafine EP Impurity C | 877265-30-0 ; 187540-01-8 | Ax-IMP933 |
| Terbinafine Process Impurity 4 | 125660-64-2 | Ax-IMP934 |
| Terbinafine Process Impurity 5 | 76532-33-7 | Ax-IMP935 |
| Pantaprazole Related compound A | 127780-16-9 | Ax-IMP936 |
| Pantaprazole Related compound B | 102625-64-9 | Ax-IMP937 |