 | C4X-18158 | 39890-45-4 | Impurity | |
| Cinepazide Impurity 8 |
| C4X-18159 | 1352050-81-7 | Impurity | |
| Cinepazide Impurity 9 |
| C4X-18161 | N/A | Impurity | |
| Cobicistat Impurity 1 |
 | C4X-18171 | 611-73-4 | Impurity | |
| Glycopyrronium Bromide EP Impurity B |
 | C4X-18172 | 65-85-0 | Impurity | |
| Glycopyrronium Bromide EP Impurity D |
 | C4X-18173 | 618-88-2 | Impurity | |
| Glycopyrronium Bromide EP Impurity O |
 | C4X-18174 | 475468-09-8 | Impurity | |
| Glycopyrrolate Impurity 4 |
| C4X-18175 | 207856-85-7 | Impurity | |
| Glycopyrrolate Impurity 5 |
| C4X-18176 | N/A | Impurity | |
| Glycopyrronium Bromide Impurity 6 Iodide |
| C4X-18177 | N/A | Impurity | |
| Glycopyrrolate Impurity 7 |
