| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-113452 | N/A | Impurity | |
| Neratinib Impurity 52 | ||||
| C4X-11346 | N/A | Impurity | |
| Neratinib Impurity 6 | ||||
| C4X-11347 | 915788-27-1 | Impurity | |
| Neratinib Impurity 7 | ||||
 | C4X-11348 | 13991-36-1 | Impurity | |
| Neratinib Impurity 8 | ||||
 | C4X-11351 | 763114-26-7 | Impurity | |
| Olaparib Impurity 1 | ||||
| C4X-113510 | N/A | Impurity | |
| Olaparib Impurity 10 | ||||
| C4X-1135101 | N/A | Impurity | |
| Olaparib Impurity 101 | ||||
| C4X-1135102 | 1806327-68-3 | Impurity | |
| Olaparib Impurity 102 | ||||
| C4X-1135103 | 2691818-05-8 | Impurity | |
| Olaparib Impurity 103 | ||||
| C4X-1135104 | 545348-09-2 | Impurity | |
| Olaparib Impurity 104 | ||||
