| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-164130 | 14895-71-7 | Impurity | |
| Exemestane Impurity 30 | ||||
| C4X-164131 | 26991-58-2 | Impurity | |
| Exemestane Impurity 31 | ||||
| C4X-164133 | N/A | Impurity | |
| Exemestane Impurity 33 | ||||
 | C4X-16414 | 897-06-3 | Impurity | |
| Exemestane EP Impurity D | ||||
 | C4X-16415 | 122370-91-6 | Impurity | |
| 17?-Hydroxy Exemestane | ||||
 | C4X-16416 | 159354-61-7 | Impurity | |
| Exemestane Impurity 6 | ||||
 | C4X-16421 | 104227-86-3 | Impurity | |
| Famciclovir Impurity 1 | ||||
| C4X-164210 | N/A | Impurity | |
| Famciclovir Impurity 10 | ||||
 | C4X-164211 | 97845-60-8 | Impurity | |
| Famciclovir Impurity 11 | ||||
| C4X-164212 | N/A | Impurity | |
| Famciclovir Impurity 12 | ||||
