 | C4X-102048 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 48 |
| C4X-102049 | 2416241-97-7(free base) | Impurity | |
| Vonoprazan Fumarate Impurity 49 |
 | C4X-10205 | 881677-11-8 | Impurity | |
| Vonoprazan Fumarate Impurity 5 |
| C4X-102050 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 50 |
| C4X-102051 | 1240949-51-2 | Impurity | |
| Vonoprazan Impurity 51 |
| C4X-102052 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 52 |
| C4X-102053 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 53 |
 | C4X-102054 | 1421640-34-7 | Impurity | |
| Vonoprazan Impurity 54 |
| C4X-102055 | 2514957-29-8 | Impurity | |
| Vonoprazan Impurity 55 |
 | C4X-102056 | 445-27-2 | Impurity | |
| Vonoprazan Fumarate Impurity 56 |
