| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-112919 | N/A | Impurity | |
| Arbidol Impurity 19 | ||||
 | C4X-11292 | 131707-24-9 | Impurity | |
| Arbidol Impurity 2 | ||||
| C4X-112920 | N/A | Impurity | |
| Arbidol Impurity 20 | ||||
| C4X-112921 | 25900-97-4 | Impurity | |
| Arbidol Impurity 21 | ||||
| C4X-112922 | N/A | Impurity | |
| Arbidol Impurity 22 | ||||
| C4X-112923 | N/A | Impurity | |
| Arbidol Impurity 23 | ||||
| C4X-112924 | N/A | Impurity | |
| Arbidol Impurity 24 | ||||
 | C4X-112925 | 110543-98-1 | Impurity | |
| Arbidol Impurity 25 | ||||
| C4X-112926 | N/A | Impurity | |
| Arbidol Impurity 26 | ||||
| C4X-112927 | N/A | Impurity | |
| Arbidol Impurity 27 | ||||
