| Risperidone Process Impurity 1 | NA | Ax-IMP1703 |
| SNAC Intermediate 01 | 183990-46-7 | Ax-SNAC01 |
| Risperidone N-oxide | 832747-55-4 | Ax-IMP1704 |
| SNAC Intermediate 02 | 59080-49-8 | Ax-SNAC02 |
| SNAC Intermediate 03 | 77420-98-5 | Ax-SNAC03 |
| Pantoprazole Sulphone N-Oxide | 953787-55-8 | Ax-IMP1695 |
| SNAC Intermediate 04 | 1002-57-9 | Ax-SNAC04 |
| Pantoprazole Process Impurity 1 | 953787-47-8 | Ax-IMP1696 |
| Butopyronoxyl | 532-34-3 | Ax-1017 |
| Pantoprazole N-Oxide | 953787-60-5 | Ax-IMP1697 |