 | C4X-21991 | N/A | Impurity | |
| Berberine Impurity 1 |
| C4X-219910 | N/A | Impurity | |
| Berberine Impurity 10 |
| C4X-219911 | 30044-78-1 | Impurity | |
| Berberine Impurity 11 Chloride |
| C4X-219912 | N/A | Impurity | |
| Berberine Impurity 12 Chloride |
| C4X-219913 | 55971-02-3 | Impurity | |
| Berberine Impurity 13 |
| C4X-219914 | 2043361-62-0 | Impurity | |
| Berberine Impurity 14 |
| C4X-219915 | 1186107-72-1 | Impurity | |
| Berberine Impurity 15 Chloride |
| C4X-219916 | 2363741-22-2 | Impurity | |
| Berberine Impurity 16 Chloride |
| C4X-21992 | 38691-95-1 | Impurity | |
| Berberine Impurity 2 |
| C4X-219922 | N/A | Impurity | |
| Berberine Impurity 22 Chloride |
