 | C4X-105568 | N/A | Impurity | |
| Topiroxostat Impurity 68 |
 | C4X-10557 | 2044704-74-5 | Impurity | |
| Topiroxostat Impurity 7 |
| C4X-10558 | 36770-53-3 | Impurity | |
| Topiroxostat Impurity 8 |
| C4X-10559 | 4329-78-6 | Impurity | |
| Topiroxostat Impurity 9 |
 | C4X-10561 | 92-54-6 | Impurity | |
| Vortioxetine Impurity 1 |
| C4X-1056100 | 17576-86-2 | Impurity | |
| Vortioxetine Impurity 100 |
| C4X-1056101 | 107832-66-6 | Impurity | |
| Vortioxetine Impurity 101 |
 | C4X-1056102 | 1801352-86-2 | Impurity | |
| Vortioxetine Impurity 102 |
| C4X-1056104 | N/A | Impurity | |
| Vortioxetine Impurity 104 |
| C4X-1056108 | N/A | Impurity | |
| Vortioxetine Impurity 108 |
