| tetraethyl 2,2',2'',2'''-(((1R,2R)-cyclopentane-1,2-diyl)bis(azanetriyl))tetraacetate | NA | Ax-520 |
| Telmisartan Process Impurity 2 | 884330-09-0 | Ax-IMP687 |
| (1R,2R)-cyclopentane-1,2-diamine dihydrochloride | NA | Ax-515 |
| Telmisartan Dimer Impurity | 884330-14-7 | Ax-IMP686 |
| (1R,2R)-1,2-diazidocyclopentane | NA | Ax-515 |
| cyclopentane-1,2-diyl dimethanesulfonate | NA | Ax-514 |
| Trifluridine Related Compound A | 14599-46-3 | Ax-IMP675 |
| 2,2',2'',2'''-(((1R,2R)-cyclopentane-1,2-diyl)bis(azanetriyl))tetraacetic acid | 22991-70-4 | Ax-513 |
| 1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane-7,16-diaceticacid | 72912-01-7 | Ax-512 |
| Benzeneacetonitrile, 3-acetyl | 10266-44-1 | Ax-189 |