| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-184026 | N/A | Impurity | |
| Epinastine Impurity 26 | ||||
| C4X-184027 | N/A | Impurity | |
| Epinastine Impurity 27 | ||||
 | C4X-184028 | 532-55-8 | Impurity | |
| Epinastine Impurity 28 | ||||
| C4X-184029 | N/A | Impurity | |
| Epinastine Impurity 29 | ||||
 | C4X-18403 | 1216548-20-7 | Impurity | |
| Epinastine Impurity 3 | ||||
| C4X-184030 | N/A | Impurity | |
| Epinastine Impurity 30 | ||||
 | C4X-184031 | 143878-20-0 | Impurity | |
| Epinastine Impurity 31 | ||||
| C4X-184032 | 143878-20-0 | Impurity | |
| Epinastine Impurity 32 | ||||
| C4X-184033 | N/A | Impurity | |
| Epinastine Impurity 33 | ||||
| C4X-184034 | 76838-40-9 | Impurity | |
| Epinastine Impurity 34 | ||||
