| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-208527 | 2061916-37-6 | Impurity | |
| Nicergoline Impurity 27 | ||||
 | C4X-208528 | N/A | Impurity | |
| Nicergoline Impurity 28 | ||||
| C4X-208529 | N/A | Impurity | |
| Nicergoline Impurity 29 | ||||
 | C4X-20853 | 35155-28-3 | Impurity | |
| Nicergoline EP Impurity C | ||||
| C4X-20855 | 57935-66-7 | Impurity | |
| Nicergoline EP Impurity E | ||||
 | C4X-20856 | 58001-19-7 | Impurity | |
| Nicergoline EP Impurity F | ||||
 | C4X-20857 | 57935-65-6 | Impurity | |
| Nicergoline EP Impurity G | ||||
| C4X-20858 | 192504-81-7 | Impurity | |
| Nicergoline EP Impurity H | ||||
| C4X-20859 | N/A | Impurity | |
| Nicergoline EP Impurity I | ||||
| C4X-20861 | N/A | Impurity | |
| Dacomitinib Impurity 1 | ||||
