 | C4X-184411 | 1314099-20-1 | Impurity | |
| N-Formyl Amphotericin B |
 | C4X-184414 | N/A | Impurity | |
| Amphotericin B ChP Impurity E |
| C4X-18444 | N/A | Impurity | |
| Amphotericin B EP Impurity C |
 | C4X-18445 | 136135-57-4 | Impurity | |
| Amphotericin B EP Impurity B |
 | C4X-184511 | 3947-65-7 | Impurity | |
| Neomycin Sulfate EP Impurity A |
| C4X-184513 | 58152-23-1 | Impurity | |
| Neomycin Impurity 13 |
| C4X-184515 | 58096-76-7 | Impurity | |
| Neomycin Impurity 15 |
 | C4X-18455 | 1263-89-4 | Impurity | |
| Neomycin Sulfate EP Impurity E |
 | C4X-18461 | 62314-92-5 | Impurity | |
| Fludarabine Phosphate EP Impurity A |
| C4X-184616 | 34798-94-2 | Impurity | |
| Fludarabine Impurity 16 |
