 | C4X-15841 | 101286-08-2 | Impurity | |
| Chlorpheniramine Impurity 41 |
| C4X-158510 | 92874-73-2 | Impurity | |
| Chlorthalidone EP Impurity C |
 | C4X-158511 | 16289-13-7 | Impurity | |
| Chlorthalidone EP Impurity G |
 | C4X-158512 | 345930-32-7 | Impurity | |
| Chlorthalidone EP Impurity A |
 | C4X-158513 | 2200280-98-2 | Impurity | |
| Chlorthalidone EP Impurity H |
| C4X-158514 | 2514668-27-8 | Impurity | |
| Chlorthalidone EP Impurity I |
 | C4X-158515 | 956-92-3 | Impurity | |
| Chlorthalidone Impurity 15 |
 | C4X-15852 | 5270-74-6 | Impurity | |
| Chlorthalidone EP Impurity B |
| C4X-15856 | 1796929-84-4 | Impurity | |
| Chlorthalidone EP Impurity F |
 | C4X-15857 | 345930-31-6 | Impurity | |
| Chlorthalidone Impurity 7 |
