| Resmetirom Impurity 14 | 2542038-33-3 | Ax-16999 |
| Resmetirom Impurity 13 | 2403721-20-8 | Ax-16998 |
| Nitrofurantoin Compound 1 | 4932-09-6 | Ax-16997 |
| Nitrofurantoin Compound 2 | 19411-36-0 | Ax-16996 |
| Nifuratel Impurity 1 | 5904-70-1 | Ax-16995 |
| 5-fluoro-N-methyl-3-nitropyridin-2-amine | 1678522-31-0 | Ax-16994 |
| 5-Fluoro-N2-methyl-2,3-pyridinediamine | 1678522-32-1 | Ax-16993 |
| Ibuprofen Impurity | 64622-21-5 | Ax-16992 |
| 2-chloro-1-(2,6-dichlorophenyl)ethan-1-ol | 1935025-96-9 | Ax-16991 |
| 3-(2-hydroxyethyl)oxazolidin-2-one | 3356-88-5 | Ax-16990 |