 | C4X-194614 | 290-37-9 | Impurity | |
| Glucosamine sulfate Impurity 14 |
 | C4X-194615 | 109-08-0 | Impurity | |
| Glucosamine sulfate Impurity 15 |
 | C4X-19465 | 35061-50-8 | Impurity | |
| Glucosamine Sulfate Impurity 5 |
 | C4X-19469 | 98-01-1 | Impurity | |
| Glucosamine Impurity 9 |
 | C4X-1948 | 57432-61-8 | Impurity | |
| Methylergonovine Maleate |
| C4X-19481 | 5516-91-6 | Impurity | |
| Methylergometrine Impurity 1 |
 | C4X-19482 | 478-95-5 | Impurity | |
| Methylergometrine EP Impurity B |
 | C4X-19483 | 29477-88-1 | Impurity | |
| Methylergometrine EP Impurity H |
 | C4X-19484 | 361-37-5 | Impurity | |
| Methylergometrine EP Impurity G |
 | C4X-19485 | 479-00-5 | Impurity | |
| Methylergometrine EP Impurity F |
