 | C4X-157537 | 1404083-47-1(Free Base) | Impurity | |
| Caspofungin Impurity A02-2 Acetate |
| C4X-157538 | 314080-31-4 | Impurity | |
| Caspofungin EP Impurity B(RRT=1.50) |
| C4X-157539 | N/A | Impurity | |
| Caspofungin EP Impurity A Acetate |
 | C4X-15754 | 144074-96-4 | Impurity | |
| Caspofungin Pneumocandin C0 |
| C4X-157540 | N/A | Impurity | |
| Caspofungin Ethanolamine Impurity |
 | C4X-157542 | 251095-73-5 | Impurity | |
| Caspofungin Impurity C |
 | C4X-157543 | 1201042-11-6 | Impurity | |
| Caspofungin Impurity Triflate Salt |
| C4X-157544 | N/A | Impurity | |
| Caspofungin EP Impurity C(RRT=1.81) |
| C4X-157546 | N/A | Impurity | |
| Caspofungin Impurity 46 HAc |
| C4X-157547 | 150283-04-8 (free base) | Impurity | |
| Caspofungin Impurity 47(5-((3R)-3-Hydroxy-L-Ornithine)-Pneumocandin B0) Acetate |
