| 5-tosyl-5H-pyrrolo[2,3-b]pyrazine-2-carboxylic acid | 1201630-75-2 | Ax-849 |
| Hydroxylamine-O-sulfonic Acid | 2950-43-8 | Ax-850 |
| Decitabine N-(formylamidino) Isomer-2 | NA | Ax-IMP1172 |
| Ketotifen Process Impurity 2 | 34580-13-7 | Ax-IMP2721 |
| Ketotifen Impurity B | 59743-88-3 | Ax-IMP2720 |
| Ketotifen Process Impurity 1 | 63463-36-5 | Ax-IMP2719 |
| Decitabine N-(formylamidino) Isomer-3 | NA | Ax-IMP1173 |
| Ketotifen Impurity G | 43076-16-0 | Ax-IMP2718 |
| Ivabradine Benzazepinone Impurity | 73942-87-7 | Ax-IMP2713 |
| Ivabradine Cyclobutane Impurity | 866783-13-3 | Ax-IMP2714 |