 | C4X-156627 | 185312-10-1 | Impurity | |
| Brimonidine Impurity 27 |
 | C4X-156628 | N/A | Impurity | |
| Brimonidine Impurity 28 |
 | C4X-15663 | 6298-37-9 | Impurity | |
| Brimonidine EP Impurity C |
 | C4X-15665 | 168329-48-4 | Impurity | |
| Brimonidine EP Impurity E |
| C4X-15668 | 182627-95-8?free base? | Impurity | |
| Brimonidine Impurity 8 HCI |
 | C4X-15669 | 91147-43-2 | Impurity | |
| Brimonidine EP Impurity A |
 | C4X-15691 | 66774-02-5 | Impurity | |
| Clotrimazole EP Impurity A |
 | C4X-156911 | 611-19-8 | Impurity | |
| Clotrimazole Impurity 11 |
| C4X-156912 | 15145-69-4 | Impurity | |
| Clotrimazole Impurity 12 |
| C4X-156913 | 108-41-8 | Impurity | |
| Clotrimazole Impurity 13 |
