| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-184044 | 127785-96-0 | Impurity | |
| Epinastine Impurity 44 Fumarate | ||||
 | C4X-184045 | N/A | Impurity | |
| Epinastine Impurity 45 | ||||
| C4X-184046 | N/A | Impurity | |
| Epinastine Impurity 46 | ||||
| C4X-184047 | N/A | Impurity | |
| Epinastine Impurity 47 | ||||
| C4X-184048 | N/A | Impurity | |
| Epinastine Impurity 48 | ||||
| C4X-184049 | 2831006-70-1 | Impurity | |
| Epinastine Impurity 49 | ||||
| C4X-18405 | N/A | Impurity | |
| Epinastine Impurity 5 | ||||
| C4X-184051 | N/A | Impurity | |
| Epinastine Impurity 51 | ||||
| C4X-184052 | 150399-28-3 | Impurity | |
| Epinastine Impurity 52 | ||||
| C4X-184053 | 114-39-6 | Impurity | |
| Epinastine Impurity 53 | ||||
