| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-182419 | N/A | Impurity | |
| Cefcapene Impurity 19 | ||||
| C4X-18242 | 105889-80-3 | Impurity | |
| Cefcapene Impurity 2 | ||||
| C4X-182420 | N/A | Impurity | |
| Cefcapene Impurity 20 | ||||
| C4X-182422 | 118109-49-2 | Impurity | |
| Cefcapene Impurity 22 | ||||
| C4X-182423 | 159860-40-9 | Impurity | |
| Cefcapene side-chain acid transisomer | ||||
| C4X-182424 | N/A | Impurity | |
| Cefcapene Impurity 24 | ||||
| C4X-182425 | N/A | Impurity | |
| Cefcapene Impurity 25 | ||||
| C4X-182426 | N/A | Impurity | |
| Cefcapene Impurity 26 | ||||
| C4X-182427 | N/A | Impurity | |
| Cefcapene Impurity 27 | ||||
| C4X-182428 | N/A | Impurity | |
| Cefcapene Impurity 28 | ||||
