 | C4X-113116 | 2116542-22-2 | Impurity | |
| Brexpiprazole Impurity 16 |
| C4X-113117 | N/A | Impurity | |
| Brexpiprazole Impurity 17 |
 | C4X-113118 | 66490-33-3 | Impurity | |
| Brexpiprazole Impurity 18 |
 | C4X-113119 | 23967-57-9 | Impurity | |
| Brexpiprazole Impurity 19 |
 | C4X-11312 | 913614-18-3 | Impurity | |
| Brexpiprazole Impurity 2 |
 | C4X-113120 | 616227-75-9 | Impurity | |
| Brexpiprazole Impurity 20 |
| C4X-113121 | 2059954-32-2 | Impurity | |
| Brexpiprazole Impurity 21 |
 | C4X-113122 | 2060027-95-2 | Impurity | |
| Brexpiprazole Impurity 22 |
| C4X-113123 | N/A | Impurity | |
| Brexpiprazole Impurity 23 |
| C4X-113124 | N/A | Impurity | |
| Brexpiprazole Impurity 24 |
