| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-157514 | N/A | Impurity | |
| Caspofungin Impurity 14 | ||||
| C4X-157515 | 314080-31-4 (free base) | Impurity | |
| Caspofungin EP Impurity B Acetate(RRT=1.50) | ||||
| C4X-157516 | N/A | Impurity | |
| Caspofungin Impurity 16 | ||||
 | C4X-157517 | 162808-62-0 | Impurity | |
| Caspofungin Impurity 17 | ||||
| C4X-157518 | N/A | Impurity | |
| Caspofungin Impurity 18 | ||||
| C4X-157519 | N/A | Impurity | |
| Caspofungin Impurity 19 | ||||
| C4X-157520 | N/A | Impurity | |
| Caspofungin Impurity 20 | ||||
| C4X-157521 | N/A | Impurity | |
| Gaspofungin Impurity F | ||||
| C4X-157522 | N/A | Impurity | |
| Caspofungin Acetate C0 Analog(Caspofungin EP Impurity F)(RRT=1.1) | ||||
| C4X-157523 | N/A | Impurity | |
| Caspofungin Impurity 23 | ||||
