| Gadoteric Acid | 92943-93-6 | Ax-IMP2782 |
| Cinacalcet Process Impurity 7 | 1271930-10-9 | Ax-IMP1409 |
| Domperidone Impurity | 142799-22-2 | Ax-IMP2783 |
| Cinacalcet Impurity A | 3886-70-2 | Ax-IMP1401 |
| DO3A | 217973-03-0; 114873-37-9 | Ax-IMP2785 |
| Cinacalcet Impurity C | 955373-56-5 | Ax-IMP1402 |
| DOTA | 60239-18-1 | Ax-IMP2786 |
| Cinacalcet Impurity D | 1271930-15-4 | Ax-IMP1403 |
| Obeticholic acid Dimer Impurity | 1908444-28-9 | Ax-IMP2778 |
| Cinacalcet Impurity E | 253337-60-9 | Ax-IMP1405 |