| tert-butyl (3R,5S)-3-azido-5-(benzoyloxy)piperidine-1-carboxylate | 1271810-43-5 | Ax-13894 |
| tert-butyl (3R,5S)-3-azido-5-hydroxypiperidine-1-carboxylate | 1271810-45-7 | Ax-13893 |
| N-nitroso desmethyl nintedanib | NA | Ax-13892 |
| methyl (Z)-3-(chloro(phenyl)methylene)-2-oxoindoline-6-carboxylate | NA | Ax-13890 |
| methyl 3-(dichloro(phenyl)methyl)-2-oxoindoline-6-carboxylate | 2243384-65-6 | Ax-13889 |
| methyl 3-(dichloro(phenyl)methyl)-2-hydroxy-1H-indole-6-carboxylate | 2243384-64-5 | Ax-13888 |
| Nintedanib impurity | 2243384-71-4 | Ax-13886 |
| Nintedanib impurity I | 334951-61-0 | Ax-13885 |
| N-nitroso Rizatriptan | NA | Ax-13884 |
| Rivaroxaban Nitroso Impurity 5 | NA | Ax-13883 |