 | C4X-102043 | 2169271-28-5 | Impurity | |
| Vonoprazan Impurity 43 |
| C4X-102044 | 881733-36-4?free base? | Impurity | |
| Vonoprazan Fumarate impurity 44 |
| C4X-102045 | 928325-82-0 | Impurity | |
| Vonoprazan Fumarate Impurity 45 |
| C4X-102047 | N/A | Impurity | |
| Vonoprazan Impurity 47 |
| 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 |
