 | C4X-110053 | 1044741-01-6 | Stable isotopes | |
| "Vildagliptin-13C5,15N" |
 | C4X-110164 | 1398044-43-3 | Stable isotopes | |
| Linagliptin-13C-d3 |
 | C4X-110222 | 1131981-29-7 | Stable isotopes | |
| Glimepiride-d4 |
 | C4X-110526 | NA | Stable isotopes | |
| Palonosetron-d3 HCl |
| C4X-110738 | 1217680-69-7 | Stable isotopes | |
| Pramipexole impurity 38-d3 |
 | C4X-110812 | 1079389-42-6 | Stable isotopes | |
| Agomelatine-d6 |
 | C4X-110960 | 1219803-58-3 | Stable isotopes | |
| Citalopram-d4 Hydrobromide |
| C4X-110977 | NA | Stable isotopes | |
| (S)-Citalopram-d4 Oxalate |
 | C4X-111025 | 1346599-86-7 | Stable isotopes | |
| Blonanserin-d5 |
| C4X-111026 | NA | Stable isotopes | |
| Blonanserin Impurity 26-d8 |
