| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-17888 | N/A | Impurity | |
| Loperamide Impurity 8 HCl | ||||
| C4X-17889 | 61299-42-1(Free Base) | Impurity | |
| Loperamide EP Impurity H HCl salt | ||||
 | C4X-178911 | 91-02-1 | Impurity | |
| Doxylamine EP Impurity D | ||||
 | C4X-178912 | 19490-92-7 | Impurity | |
| Doxylamine EP Impurity B | ||||
| C4X-178913 | 873407-01-3 | Impurity | |
| Doxylamine EP Impurity A | ||||
| C4X-178915 | N/A | Impurity | |
| Doxylamine Impurity 15 | ||||
| C4X-178916 | N/A | Impurity | |
| ???????C4X-178914?Doxylamine Impurity 16 | ||||
 | C4X-17893 | 1221-70-1 | Impurity | |
| Doxylamine EP Impurity C | ||||
 | C4X-17895 | 99430-77-0 | Impurity | |
| Doxylamine Impurity 5 | ||||
 | C4X-17896 | 105176-70-3 | Impurity | |
| Doxylamine Impurity 6 | ||||
