| 1-(trifluoromethyl)cyclopropane-1-carboxylic acid | 277756-46-4 | Ax-1015 |
| Relaxofine Process Impurity 2 | 1430407-59-2 | Ax-IMP1721 |
| methyl 5-bromo-2-((4-methylphenyl)sulfonamido)benzoate | 223526-84-9 | Ax-1023 |
| Naratriptan Impurity B | 121679-20-7 | Ax-IMP1715 |
| ethyl 7-bromo-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate | NA | Ax-1024 |
| Naratriptan Process Impurity 1 | 27325-97-9 | Ax-IMP1716 |
| ethyl 7-bromo-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate | NA | Ax-1025 |
| Naratriptan Process Impurity 2 | 1305334-90-0 | Ax-IMP1717 |
| Naratriptan Process Impurity 3 | 98623-50-8 | Ax-IMP1718 |
| SNAC | 203787-91-1 | Ax-SNAC |