 | C4X-19488 | 2889-26-1 | Impurity | |
| Methylergometrine EP impurity E |
 | C4X-19489 | 724767-21-9 | Impurity | |
| Methylergometrine EP impurity I |
 | C4X-195111 | N/A | Impurity | |
| Fluvoxamine Impurity 11 |
| C4X-19512 | 259526-43-7 | Impurity | |
| Fluvoxamine EP Impurity C |
 | C4X-195120 | 1217214-94-2 | Impurity | |
| Fluvoxamine EP Impurity E |
| C4X-195121 | N/A | Impurity | |
| Fluvoxamine EP Impurity F Dimaleate |
| C4X-195122 | 1217241-15-0?free base? | Impurity | |
| Fluvoxamine Maleate EP Impurity J |
 | C4X-195123 | 455-18-5 | Impurity | |
| Fluvoxamine Impurity 23 |
 | C4X-195124 | 1076198-14-5 | Impurity | |
| Fluvoxamine Impurity 24 |
| C4X-195125 | 89035-92-7 | Impurity | |
| Fluvoxamine maleate-Z-Isomers |
