 | C4X-141412 | N/A | Impurity | |
| Megestrol Acetate EP Impurity L |
| C4X-141413 | 24356-94-3 | Impurity | |
| Algestone Acetophenide |
 | C4X-14142 | 3562-63-8 | Impurity | |
| Megestrol Acetate EP Impurity B |
 | C4X-14143 | 74910-22-8 | Impurity | |
| Megestrol Acetate EP Impurity C |
 | C4X-14144 | 32634-95-0 | Impurity | |
| Megestrol Acetate EP Impurity D |
 | C4X-14145 | 982-89-8 | Impurity | |
| Megestrol Acetate EP Impurity E |
 | C4X-14146 | 2242-65-1 | Impurity | |
| Megestrol Acetate EP Impurity F |
 | C4X-14147 | 1259198-59-8 | Impurity | |
| Megestrol acetate EP Impurity G |
 | C4X-14148 | 907193-65-1 | Impurity | |
| Megestrol acetate EP Impurity H |
| C4X-14149 | N/A | Impurity | |
| Megestrol Acetate EP Impurity I |
