| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-168227 | N/A | Impurity | |
| Lopinavir Impurity 27 | ||||
| C4X-168229 | N/A | Impurity | |
| Lopinavir EP Impurity C | ||||
 | C4X-168230 | 2125942-48-3 | Impurity | |
| Lopinavir Related Compound C | ||||
| C4X-168231 | N/A | Impurity | |
| Lopinavir Impurity 31 | ||||
| C4X-16824 | N/A | Impurity | |
| Lopinavir EP Impurity D | ||||
 | C4X-16825 | 192725-49-8 | Impurity | |
| Lopinavir EP Impurity E | ||||
| C4X-16826 | N/A | Impurity | |
| Lopinavir EP Impurity F | ||||
| C4X-16827 | N/A | Impurity | |
| Lopinavir EP Impurity G | ||||
| C4X-16828 | N/A | Impurity | |
| Lopinavir EP Impurity H | ||||
| C4X-16829 | N/A | Impurity | |
| Lopinavir EP Impurity I | ||||
