| Lamivudine Sulfoxide | 1235712-40-9 | Ax-IMP425 |
| Lamivudine R-sulfoxide | 160552-54-5 | Ax-IMP424 |
| Lamivudine S-sulfoxide | 160552-55-6 | Ax-IMP423 |
| Allyl Ester of Atorvastatin Cyclic (Fluorophenyl) Impurity | 1316643-57-8 | Ax-IMP421 |
| Tadalafil hydroxyl lactam | 951661-81-7 | Ax-IMP420 |
| Paliperidone Impurity | 1204248-71-4 | Ax-IMP419 |
| Celecoxib EP Impurity A | 170570-01-1 | Ax-IMP413 |
| Itopride Impurity | 20059-73-8 | Ax-IMP412 |
| Olmesartan (DBBTT) | NA | Ax-IMP411 |
| Olmesartan (MBTT) | 124750-53-4 | Ax-IMP410 |