 | C4X-17566 | 24158-88-1 | Impurity | |
| Sulbactam EP Impurity F |
 | C4X-17567 | N/A | Impurity | |
| Sulbactam EP Impurity G |
| C4X-17568 | 73335-78-1 | Impurity | |
| Sulbactam EP Impurity D(6-Bromopenicillanic Acid Sodium Salt) |
| C4X-17569 | N/A | Impurity | |
| Sulbactam EP Impurity G?Sodium Salt? |
| C4X-17571 | N/A | Impurity | |
| Sumatriptan impurity 1 |
| C4X-17572 | N/A | Impurity | |
| Sumatriptan impurity 2 |
| C4X-17574 | N/A | Impurity | |
| Sumatriptan impurity 4 |
 | C4X-17575 | 2250254-19-2 | Impurity | |
| Sumatriptan impurity 5 |
 | C4X-17576 | 2074614-56-3 | Impurity | |
| Sumatriptan EP Impurity G |
 | C4X-17577 | 2074615-63-5 | Impurity | |
| Sumatriptan EP impurity F |
