 | C4X-187742 | N/A | Impurity | |
| Vitamin B6 (Pyridoxine) Impurity 42 |
| C4X-187745 | 19203-53-3(Free base) | Impurity | |
| Pyridoxine Impurity 45 HCl |
| C4X-187747 | N/A | Impurity | |
| Pyridoxine Impurity 19 DiHCl |
| C4X-18775 | 4469-34-5 | Impurity | |
| Pyridoxine Impurity 5 |
| C4X-187752 | 78761-51-0(Free Base) | Impurity | |
| Pyridoxine Trimer(Vitamin B6 Impurity 52) trihydrochloride |
| C4X-187753 | N/A | Impurity | |
| Pyridoxine Impurity 53 |
| C4X-187754 | 23429-04-1 | Impurity | |
| Pyridoxine (Vitamin B6) Impurity 54 |
| C4X-187758 | N/A | Impurity | |
| Pyridoxine Impurity 39 HCl |
 | C4X-18777 | 1385767-86-1 | Impurity | |
| Pyridoxine Impurity 7 |
 | C4X-18778 | 1006-21-9 | Impurity | |
| Pyridoxine EP Impurity A |
