| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | 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 | ||||
 | C4X-13565 | 1398507-09-9 | Impurity | |
| Etravirine Impurity 5 | ||||
 | C4X-13566 | 1704730-70-0 | Impurity | |
| Etravirine Impurity 6 | ||||
 | C4X-13567 | 2240161-92-4 | Impurity | |
| Etravirine Impurity 7 | ||||
| C4X-13568 | N/A | Impurity | |
| Etravirine Iimpurity 8 | ||||
 | C4X-13569 | 269055-19-8 | Impurity | |
| Etravirine Iimpurity 9 | ||||
 | C4X-13571 | 27469-60-9 | Impurity | |
| Flunarizine EP Impurity A | ||||
 | C4X-135710 | 345-92-6 | Impurity | |
| Flunarizine Impurity 10 | ||||
