 | C4X-17937 | N/A | Impurity | |
| Ceftizoxime Impurity 7 |
| C4X-179370 | N/A | Impurity | |
| Ceftizoxime Impurity 70 |
| C4X-179371 | N/A | Impurity | |
| Cefpodoxime Sulfoxide Impurity 1 |
| C4X-179372 | N/A | Impurity | |
| Cefpodoxime Sulfoxide Impurity 2 |
| C4X-179375 | 94088-75-2 | Impurity | |
| Ceftizoxime Impurity 74(isomers mixture) |
| C4X-179376 | N/A | Impurity | |
| Ceftizoxime Impurity 76 |
| C4X-179377 | N/A | Impurity | |
| Ceftizoxime Impurity 77 |
| C4X-179378 | N/A | Impurity | |
| ?Z?-Ceftizoxime Open-ring Ethyl Ester |
| C4X-179379 | N/A | Impurity | |
| Thiazole Aide Chain Active Ester Related Compound 2 |
| C4X-17938 | 33477-97-3 | Impurity | |
| Ceftizoxime Impurity 8 |
