| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | 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 | ||||
| C4X-110039 | 6708-06-1 | Impurity | |
| Vildagliptin Impurity 39 | ||||
 | C4X-11004 | 565453-39-6 | Impurity | |
| Vildagliptin Impurity 4 | ||||
 | C4X-110040 | 19943-27-2 | Impurity | |
| Vildagliptin Impurity 40 | ||||
