 | C4X-102079 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 79 |
 | C4X-10208 | N/A | Impurity | |
| Vonoprazan Impurity 8 |
 | C4X-102081 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 81 |
 | C4X-102082 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 82 |
 | C4X-102083 | 928325-41-1 | Impurity | |
| Vonoprazan Impurity 83 |
 | C4X-102084 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 84 |
 | C4X-102085 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 85(See C4X-102077) |
 | C4X-102086 | N/A | Impurity | |
| Vonoprazan Fumarate Impurity 86 |
 | C4X-102087 | N/A | Impurity | |
| Vonoprazan Impurity 87 |
 | C4X-102088 | 655-15-2 | Impurity | |
| Vonoprazan Fumarate Impurity 88 |