| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-107813 | N/A | Impurity | |
| Pidotimod Impurity 13 | ||||
| C4X-10782 | N/A | Impurity | |
| Pidotimod Impurity 2 | ||||
| C4X-107824 | 161771-75-1 | Impurity | |
| Pidotimod Impurity 24 | ||||
| C4X-107825 | 161771-76-2 | Impurity | |
| Pidotimod Impurity 25 | ||||
| C4X-107826 | N/A | Impurity | |
| Pidotimod Impurity 26 | ||||
| C4X-107827 | N/A | Impurity | |
| Pidotimod Impurity 27 | ||||
 | C4X-107828 | 162148-16-5 | Impurity | |
| Pidotimod Impurity 28 | ||||
| C4X-107829 | N/A | Impurity | |
| Pidotimod Impurity 29 | ||||
 | C4X-10783 | 162148-17-6 | Impurity | |
| Pidotimod Impurity 3 | ||||
 | C4X-107830 | 538-75-0 | Impurity | |
| Pidotimod Impurity 30 | ||||
