 | C4X-176015 | N/A | Impurity | |
| Teneligliptin Impurity 15 |
| C4X-176016 | N/A | Impurity | |
| Teneligliptin Impurity 16 |
| C4X-17602 | 401566-79-8 | Impurity | |
| Teneligliptin Impurity 2 |
| C4X-176021 | N/A | Impurity | |
| Teneligliptin impurity 21 |
| C4X-176022 | 1453906-29-0 | Impurity | |
| Teneligliptin impurity 22 |
| C4X-176023 | 401564-34-9 | Impurity | |
| Teneligliptin impurity 23 |
| C4X-176024 | N/A | Impurity | |
| Teneligliptin Impurity 24 Trifluoroacetate Salt |
| C4X-176025 | N/A | Impurity | |
| Teneligliptin Impurity 25 |
| C4X-176026 | 1856349-82-0 | Impurity | |
| Teneligliptin Impurity 26 |
| C4X-17603 | 401564-36-1 | Impurity | |
| Teneligliptin Impurity 3 |
