 | C4X-15393 | 878784-75-9 | Impurity | |
| Alverine EP Impurity E HCl |
 | C4X-15397 | 1199-99-1(free base) | Impurity | |
| Alverine Impurity 7 HCl |
| C4X-15398 | 28031-50-7(free base) | Impurity | |
| Alverine Impurity 8 HCl |
| C4X-15399 | 87462-11-1(free base) | Impurity | |
| Alverine Impurity 9 HCl |
 | C4X-15413 | 894-71-3 | Impurity | |
| Amitriptyline EP Impurity C |
 | C4X-15414 | 6202-23-9 | Impurity | |
| Amitriptyline EP Impurity B |
 | C4X-15415 | 1159-03-1 | Impurity | |
| Amitriptyline EP Impurity D |
 | C4X-15419 | 1159-82-6 | Impurity | |
| AmitriptylineEP Impurity F |
| C4X-15421 | 2134097-34-8 | Impurity | |
| trans-Amorolfine |
| C4X-154210 | N/A | Impurity | |
| Amorolfine EP Impurity J HCl |
