| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-131244 | 1990538-03-8 | Impurity | |
| Pregabalin Impurity 44 | ||||
 | C4X-131245 | 1141362-94-8 | Impurity | |
| Pregabalin Impurity 45 | ||||
 | C4X-131246 | 1101167-84-3 | Impurity | |
| Pregabalin Impurity 46 | ||||
| C4X-131247 | N/A | Impurity | |
| Pregabalin Mixtures Impurity 47 | ||||
 | C4X-131249 | 3886-69-9 | Impurity | |
| Pregabalin Impurity 49 | ||||
| C4X-13125 | N/A | Impurity | |
| Pregabalin Impurity PD 0312237 & PD 0312236 Mixture | ||||
| C4X-131250 | N/A | Impurity | |
| Pregabalin Impurity 50 | ||||
| C4X-131252 | 466678-46-6 | Impurity | |
| Pregabalin Impurity PD3102236 | ||||
 | C4X-131253 | 61312-87-6 | Impurity | |
| Pregabalin Impurity 53 | ||||
 | C4X-131254 | 616-42-2 | Impurity | |
| Pregabalin Impurity 54 | ||||
