 | C4X-13978 | 89778-29-0 | Impurity | |
| Toremifene impurity 8 |
| C4X-13979 | 89778-29-0 (free base) | Impurity | |
| Toremifene impurity 9 Citrate |
 | C4X-13981 | 841-77-0 | Impurity | |
| Cinnarizine EP Impurity A |
| C4X-13983 | N/A | Impurity | |
| Cinnarizine EP Impurity C |
 | C4X-13984 | 1199751-98-8 | Impurity | |
| Cinnarizine EP Impurity D |
 | C4X-13985 | 216581-01-0 | Impurity | |
| Cinnarizine EP Impurity E |
 | C4X-13986 | 750512-44-8 | Impurity | |
| Cinnarizine EP Impurity B |
| C4X-13987 | N/A | Impurity | |
| Cinnarizine Impurity 7 |
 | C4X-13991 | 127780-16-9 | Impurity | |
| Pantoprazole EP Impurity A |
| C4X-139910 | N/A | Impurity | |
| Pantoprazole EP Impurity D and F?USP Impurity D and F? |
