| 3,5-dimethoxy-4-isopropylstilbene | 1622988-16-2 | Ax-11939 |
| Benvitimod Z-Isomer | 1622988-14-0 | Ax-11938 |
| dimethyl 3,3'-(3,7,12,17-tetramethyl-8,13-divinylporphyrin-2,18-diyl)dipropionate | 5522-66-7 | Ax-11937 |
| Barbaloin Impurity 1 | 6247-99-0 | Ax-11936 |
| Barbaloin Impurity G | 64951-96-8 | Ax-11935 |
| Barbaloin Impurity F | 13928-72-8 | Ax-11934 |
| Withanolide A | 32911-62-9 | Ax-12016 |
| Withaferin A | 5119-48-2 | Ax-12015 |
| Olmesartan Medoxomil N-Nitrosamine 11 | NA | Ax-11956 |
| Olmesartan Medoxomil N-Nitrosamine 10 | NA | Ax-11955 |