 | C4X-110944 | N/A | Impurity | |
| Escitalopram EP impurity E |
 | C4X-110945 | 1440961-11-4 | Impurity | |
| Citalopram EP Impurity C Oxalate |
| C4X-110946 | N/A | Impurity | |
| Citalopram EP Impurity M HBr |
 | C4X-110948 | 1370643-27-8 | Impurity | |
| Citalopram Impurity 48 Chloride |
| C4X-110949 | 1248478-42-3 | Impurity | |
| Citalopram Impurity 49 Chloride |
| C4X-11095 | 411221-53-9 | Impurity | |
| Citalopram EP Impurity B (Escitalopram EP Impurity B ) |
| C4X-110950 | 1370643-27-8 | Impurity | |
| Citalopram Impurity 50 Chloride |
| C4X-110951 | 64372-43-6 | Impurity | |
| Citalopram EP Impurity F oxalate |
 | C4X-110952 | 852172-06-6 | Impurity | |
| (S) - Demethylcitalopram Oxalate |
| C4X-110954 | N/A | Impurity | |
| Citalopram Impurity 54 |
