 | C4X-151326 | 1346599-13-0 | Stable isotopes | |
| Doxofylline-d4 |
 | C4X-15159 | 1132748-21-0 | Stable isotopes | |
| Mycophenolate Mofetil-d4 |
 | C4X-151921 | 1219804-03-1 | Stable isotopes | |
| 4-Hydroxy Propranolol-d7 HCl |
 | C4X-152035 | NA | Stable isotopes | |
| Octreotide-phenylalanine-d8 di-Trifluoroacetic Acid Salt |
 | C4X-15235 | 1219409-06-9 | Stable isotopes | |
| Rebamipide-d4 |
| C4X-152545 | NA | Stable isotopes | |
| Formoterol-13C-d3 Hemifumarate |
| C4X-152629 | NA | Stable isotopes | |
| (R)-alpha-Thioctic Acid-d4 |
 | C4X-15278 | 1260619-56-4 | Stable isotopes | |
| Abacavir-d4 |
| C4X-153243 | 416845-90-4 | Stable isotopes | |
| DL-Homocysteine-d4 |
 | C4X-15411 | 203784-52-5 | Stable isotopes | |
| Nortriptyline-d3 HCl |
