| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-149216 | N/A | Impurity | |
| Cefprozil EP Impurity K-Isomer 1 | ||||
| C4X-149217 | N/A | Impurity | |
| Cefprozil EP Impurity | ||||
| C4X-149218 | N/A | Impurity | |
| Cefprozil EP Impurity E | ||||
| C4X-149219 | 92676-86-3 | Impurity | |
| Cefprozil (E)-Isomer | ||||
| C4X-149220 | N/A | Impurity | |
| Cefprozil Impurity 20 | ||||
| C4X-149221 | N/A | Impurity | |
| Cefprozil Impurity 21 | ||||
| C4X-149222 | N/A | Impurity | |
| Cefprozil EP Impurity K-Isomer 2 | ||||
| C4X-149223 | N/A | Impurity | |
| Cefprozil EP Impurity K-Isomer 3 | ||||
| C4X-149224 | N/A | Impurity | |
| Cefprozil EP Impurity K-Isomer 4 | ||||
| C4X-149225 | N/A | Impurity | |
| Cefprozil Impurity 25 | ||||
