| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-113443 | 1222172-49-7 | Impurity | |
| Neratinib Impurity 43 | ||||
| C4X-113444 | 1222172-50-0 | Impurity | |
| Neratinib Impurity 44 | ||||
| C4X-113445 | N/A | Impurity | |
| Neratinib Impurity 45 | ||||
| C4X-113446 | N/A | Impurity | |
| Neratinib Impurity 46 | ||||
| C4X-113447 | N/A | Impurity | |
| Neratinib Impurity 47 | ||||
| C4X-113448 | N/A | Impurity | |
| Neratinib Impurity 48 | ||||
| C4X-113449 | 3050754-68-9 | Impurity | |
| Neratinib Impurity 49 | ||||
| C4X-11345 | N/A | Impurity | |
| Neratinib Impurity 5 | ||||
| C4X-113450 | N/A | Impurity | |
| Neratinib Impurity 50 | ||||
| C4X-113451 | N/A | Impurity | |
| Neratinib Impurity 51 | ||||
