 | C4X-13747 | 69429-21-6 | Impurity | |
| Idarubicin Impurity 7 |
 | C4X-13748 | 84499-12-7 | Impurity | |
| Idarubicin Impurity 8 |
| C4X-13749 | N/A | Impurity | |
| Idarubicin Impurity 9 |
 | C4X-1375 | 106861-44-3 | Impurity | |
| Mivacurium Chloride (Mixture of Diastereomers) |
| C4X-13751 | 733704-04-6 | Impurity | |
| Mivacurium Chloride Impurity 1 |
| C4X-137510 | 586959-47-9 | Impurity | |
| Mivacurium Chloride Impurity 10 |
| C4X-137511 | N/A | Impurity | |
| mivacurium Cis Isomer |
| C4X-137512 | 161816-38-2 | Impurity | |
| Mivacurium Chloride Impurity 12 |
| C4X-137513 | 161816-39-3 | Impurity | |
| Mivacurium Chloride Impurity 13 |
| C4X-137514 | 107740-64-7 | Impurity | |
| Mivacurium Chloride Impurity 14 |
