| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-109919 | N/A | Impurity | |
| Alogliptin Impurity 19 | ||||
| C4X-10992 | N/A | Impurity | |
| Alogliptin Impurity 2 | ||||
| C4X-109920 | N/A | Impurity | |
| Alogliptin Impurity 20 | ||||
| C4X-109925 | N/A | Impurity | |
| Alogliptin Impurity 25 | ||||
| C4X-109926 | N/A | Impurity | |
| Alogliptin Impurity 26 | ||||
| C4X-109927 | N/A | Impurity | |
| Alogliptin Impurity 27 | ||||
| C4X-109928 | N/A | Impurity | |
| Alogliptin Impurity 28 | ||||
| C4X-109929 | N/A | Impurity | |
| Alogliptin Impurity 29 | ||||
 | C4X-10993 | 1108731-49-2 | Impurity | |
| Alogliptin Impurity 3 | ||||
| C4X-109930 | N/A | Impurity | |
| Alogliptin Impurity 30 | ||||
