| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-175131 | 154212-59-6 | Impurity | |
| Ritonavir Impurity 31 | ||||
 | C4X-17514 | 144142-33-6 | Impurity | |
| Ritonavir EP Impurity D | ||||
 | C4X-175142 | 38585-74-9 | Impurity | |
| Ritonavir Impurity 42 | ||||
| C4X-175143 | N/A | Impurity | |
| Ritonavir Impurity 43 | ||||
 | C4X-17515 | 1010809-61-6 | Impurity | |
| Ritonavir EP Impurity F | ||||
| C4X-17516 | N/A | Impurity | |
| Ritonavir EP Impurity B?HCl? | ||||
 | C4X-17518 | 1010809-43-4 | Impurity | |
| Ritonavir EP Impurity H | ||||
 | C4X-17519 | 165315-26-4 | Impurity | |
| Ritonavir EP Impurity I | ||||
 | C4X-175212 | 700-37-8 | Impurity | |
| Rizatriptan Impurity 12 | ||||
 | C4X-175214 | 110-95-2 | Impurity | |
| Rizatriptan Impurity 14 | ||||
