| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-1020154 | 5402-20-0 | Impurity | |
| Vonoprazan Impurity 154 | ||||
 | C4X-1020155 | 403710-57-6 | Impurity | |
| Vonoprazan Impurity 155 | ||||
| C4X-1020156 | N/A | Impurity | |
| Vonoprazan Impurity 156 | ||||
| C4X-1020157 | 2514735-09-0?free base? | Impurity | |
| Vonoprazan Impurity 157 | ||||
| C4X-1020158 | 928615-46-7?free base? | Impurity | |
| Vonoprazan Fumarate Impurity 158 | ||||
| C4X-102016 | 16133-25-8 | Impurity | |
| Vonoprazan Impurity 16 | ||||
| C4X-1020160 | N/A | Impurity | |
| Vonoprazan Impurity 165 | ||||
| C4X-1020161 | N/A | Impurity | |
| Vonoprazan Impurity 161 | ||||
| C4X-1020162 | N/A | Impurity | |
| Vonoprazan Impurity 162 | ||||
| C4X-1020163 | N/A | Impurity | |
| Vonoprazan Impurity 163 | ||||
