 | DP01734 | NA | Nitrosamines | ?95% |
| Linagliptin Regio Isomer Dinitroso Impurity |
 | DP01735 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Regio Isomer Impurity 2 |
 | DP01736 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 1 |
 | DP01737 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 2 |
 | DP01738 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 3 |
 | DP01739 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 4 |
 | DP01740 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 5 |
 | DP01741 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 6 |
 | DP01742 | NA | Nitrosamines | ?95% |
| N-Nitroso Linagliptin Dimer Impurity 7 |
 | DP01744 | NA | Nitrosamines | ?95% |
| N-Nitroso linezolid Impurity 1 |
