| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-2007107 | 774198-33-3 | Impurity | |
| Brivaracetam impurity 107 | ||||
| C4X-200715 | 2432911-32-3 | Impurity | |
| Brivaracetam Impurity 15 | ||||
| C4X-200716 | 2432911-41-4 | Impurity | |
| Brivaracetam Impurity 16 | ||||
 | C4X-200718 | 1942054-60-5 | Impurity | |
| Brivaracetam Impurity 18 | ||||
| C4X-200719 | 16496-51-8 | Impurity | |
| Brivaracetam Impurity 19 | ||||
 | C4X-20072 | 357336-19-7 | Impurity | |
| Brivaracetam Impurity 2 | ||||
 | C4X-200720 | 3014-80-0 | Impurity | |
| Brivaracetam Impurity 20 | ||||
 | C4X-200721 | 90719-32-7 | Impurity | |
| Brivaracetam Impurity 21 | ||||
 | C4X-200723 | 3182-95-4 | Impurity | |
| Brivaracetam Impurity 23 | ||||
| C4X-200724 | 93554-80-4 | Impurity | |
| Brivaracetam Impurity 24 | ||||
