 | C4X-21907 | 38002-18-5 | Impurity | |
| Ethinylestradiol EP Impurity G |
 | C4X-21908 | 1350468-76-6 | Impurity | |
| Ethinylestradiol EP Impurity H |
 | C4X-21911 | 1162-53-4 | Impurity | |
| Pregnenolone Impurity 1 |
 | C4X-21912 | 979-02-2 | Impurity | |
| Pregnenolone Impurity 2 |
 | C4X-21913 | 566-65-4 | Impurity | |
| Pregnenolone Impurity 13 |
 | C4X-21914 | 38372-24-6 | Impurity | |
| Pregnenolone Impurity 4 |
| C4X-21916 | N/A | Impurity | |
| Pregnenolone Isobutyrate |
| C4X-21931 | 14943-47-6 | Impurity | |
| Des-1-glycine-Terlipressi |
| C4X-219310 | N/A | Impurity | |
| [12-glycine]Terlipressin Ethyl Ester |
| C4X-219311 | N/A | Impurity | |
| "[7-L-glutamic acid,12-glycine]Terlipressin" |
