 | C4X-159217 | 25120-99-4 | Impurity | |
| Clobetasol Propionate EP Impurity D |
 | C4X-15927 | 25122-41-2 | Impurity | |
| Clobetasol Propionate EP Impurity G |
 | C4X-15928 | 4351-48-8 | Impurity | |
| Clobetasol Propionate EP Impurity H |
 | C4X-15929 | 15423-80-0 | Impurity | |
| Clobetasol Propionate EP Impurity I |
 | C4X-15931 | 1839-18-5 | Impurity | |
| Clofarabine Impurity 1 |
 | C4X-159312 | 5451-40-1 | Impurity | |
| Clofarabine Impurity 12 |
 | C4X-159314 | 1198-46-5 | Impurity | |
| Clofarabine Impurity 14 |
| C4X-159315 | 97614-43-2 | Impurity | |
| Clofarabine Impurity 6 |
 | C4X-15937 | 10310-21-1 | Impurity | |
| Clofarabine Impurity 7 |
 | C4X-15946 | 54707-71-0 | Impurity | |
| Clonidine EP Impurity B |
