 | C4X-157918 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 18 |
 | C4X-157919 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 19 |
 | C4X-15792 | 947692-14-0 | Impurity | |
| Cefpodoxime Proxetil EP Impurity B |
 | C4X-157920 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 20 |
 | C4X-157921 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 21 |
 | C4X-157922 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 22 |
 | C4X-157923 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 23 |
 | C4X-157924 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 24 |
 | C4X-157925 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 25 |
 | C4X-157926 | N/A | Impurity | |
| Cefpodoxime Proxetil Impurity 26 |