| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-1020213 | N/A | Impurity | |
| Vonoprazan Impurity 213 | ||||
 | C4X-1020214 | 876062-39-4 | Impurity | |
| Vonoprazan Impurity 214 | ||||
 | C4X-1020215 | 1993-03-9 | Impurity | |
| Vonoprazan Impurity 215 | ||||
 | C4X-1020216 | 1428932-17-5 | Impurity | |
| Vonoprazan Impurity 216 | ||||
| C4X-1020217 | 16420-39-6 | Impurity | |
| Vonoprazan Impurity 217 | ||||
 | C4X-1020219 | 123151-15-5 | Impurity | |
| Vonoprazan Impurity 219 | ||||
| C4X-102022 | 1934459-20-7 | Impurity | |
| Vonoprazan Fumarate Impurity 22 | ||||
| C4X-1020220 | N/A | Impurity | |
| Vonoprazan Impurity 220 | ||||
| C4X-1020221 | 1978371-23-1 (free base) | Impurity | |
| Vonoprazan Impurity 221 HCl | ||||
| C4X-1020222 | 2231094-87-2 (free base) | Impurity | |
| Vonoprazan Impurity 222 HCl | ||||
