| Parent Drug Name | Name of Impurity | Catalogue No. | |
|---|---|---|---|
| Brivaracetam | Brivaracetam (alfaR, 4S)-Isomer | VE0011126 | View CAS 357336-99-3 |
| Brivaracetam | Brivaracetam Acid Impurity | VL4680001 | View CAS 943986-67-2 |
| Brivaracetam | 1-(1-carboxypropyl)-5-oxopyrrolidine-3-carboxylic acid | VE0010192 | View |
| Brivaracetam | 4-Propylpyrrolidin-2-one | VE0010191 | View CAS 89895-19-2 |
| Brivaracetam | (2R)-2-[(4R)-2-Oxo-4-propylpyrrolidin-1-yl]butanamide | VE0010072 | View CAS 357337-00-9 |
| Brivaracetam | (2S)-2-[(4S)-2-Oxo-4-propylpyrrolidin-1-yl]butanoic Acid | VE009871 | View CAS 2165431-90-1 |
