| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-110027 | 65732-69-6 | Impurity | |
| Vildagliptin Impurity 27 | ||||
| C4X-110028 | N/A | Impurity | |
| Vildagliptin Impurity 28 | ||||
| C4X-110029 | 1803168-08-2 | Impurity | |
| Vildagliptin Impurity 29 | ||||
| C4X-11003 | 565453-40-9 | Impurity | |
| Vildagliptin Impurity 3 | ||||
| C4X-110030 | 1803168-09-3 | Impurity | |
| Vildagliptin Impurity 30 | ||||
| C4X-110033 | N/A | Impurity | |
| Vildagliptin Impurity 33 | ||||
| C4X-110035 | N/A | Impurity | |
| Vildagliptin Impurity 35 | ||||
| C4X-110036 | N/A | Impurity | |
| Vildagliptin Impurity 36 | ||||
 | C4X-110037 | 1563006-28-9 | Impurity | |
| Vildagliptin Impurity 37 | ||||
 | C4X-110038 | 3705-27-9 | Impurity | |
| Vildagliptin Impurity 38 | ||||
