| Ezetimibe (3R,4R,3'S)-Isomer | 163380-16-3 | Ax-IMP353 |
| Ezetimibe (3S,4R,3'S)-Isomer | 163222-33-1 | Ax-IMP352 |
| Ezetimibe (3R,4R,3'R)-isomer | 1593542-96-1 | Ax-IMP351 |
| Ezetimibe (SSS)-Isomer | 1593543-07-7 | Ax-IMP350 |
| Docetaxel EP Impurity E | 32981-86-5 | Ax-IMP366 |
| Docetaxel EP Impurity F | 33069-62-4 | Ax-IMP367 |
| Tolterodine Impurity | 209747-04-6 | Ax-IMP365 |
| DOXYCYCLINE Impurity A | 3219-99-6 | Ax-IMP361 |
| DOXYCYCLINE Impurity C | 6543-77-7 | Ax-IMP362 |
| DOXYCYCLINE Impurity D | 97583-08-9 | Ax-IMP363 |