 | C4X-21817 | 1284248-73-2 | Impurity | |
| Bictegravir Impurity 7 |
 | C4X-21831 | 246038-13-1 | Impurity | |
| Dydrogesterone EP Impurity C |
 | C4X-218311 | N/A | Impurity | |
| Dydrogesterone Impurity 11 |
| C4X-218313 | N/A | Impurity | |
| Dydrogesterone Impurity 13 |
| C4X-218314 | 7488-73-5 | Impurity | |
| Dydrogesterone Impurity 14 |
| C4X-218315 | 32164-74-2 | Impurity | |
| Dydrogesterone Impurity 15 |
| C4X-218316 | 151478-10-3 | Impurity | |
| Dydrogesterone Impurity 16 |
| C4X-218317 | 71379-22-1 | Impurity | |
| Dydrogesterone Impurity 17 |
| C4X-218318 | N/A | Impurity | |
| Dydrogesterone Impurity 18 |
 | C4X-21832 | 23035-53-2 | Impurity | |
| Dydrogesterone EP Impurity A |
