| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-135518 | N/A | Impurity | |
| Vilazodone impurity 18 | ||||
| C4X-13552 | N/A | Impurity | |
| Vilazodone Impurity 2 | ||||
| C4X-13553 | N/A | Impurity | |
| Vilazodone Impurity 3 | ||||
| C4X-13554 | 2044702-50-1 | Impurity | |
| Vilazodone Impurity 4 | ||||
| C4X-13555 | 2044706-63-8 | Impurity | |
| Vilazodone Impurity 5 | ||||
 | C4X-13556 | 183288-47-3 | Impurity | |
| Vilazodone Impurity 6 | ||||
| C4X-13561 | 1263409-98-8 | Impurity | |
| Etravirine Impurity 1 | ||||
| C4X-13562 | 1225383-64-1 | Impurity | |
| Etravirine Impurity 2 | ||||
| C4X-13563 | N/A | Impurity | |
| Etravirine Impurity 3 | ||||
| C4X-13564 | N/A | Impurity | |
| Etravirine Impurity 4 | ||||
