| Metformin EP Impurity A | 461-58-5 | Ax-IMP328 |
| Tacrolimus 8-Propyl Analog | 104987-30-6 | Ax-IMP327 |
| Tacrolimus 8-Epimer | 129212-35-7 | Ax-IMP326 |
| Tacrolimus 19-epimer | NA | Ax-IMP325 |
| Temsirolimus Isomer C | 1027067-40-8 | Ax-IMP324 |
| 1-(5-(4-benzylpiperazin-1-yl)indolin-1-yl)ethan-1-one | 442915-11-9 | Ax-145 |
| N-Desethyl Milnacipran | 105310-07-4 | Ax-IMP322 |
| Cevimeline Diol Impurity | 61573-79-3 | Ax-IMP321 |
| Zolmitriptan N-oxide | 251451-30-6 | Ax-IMP371 |
| Glimepiride Related Compound B | 119018-29-0 | Ax-IMP368 |