 | C4X-15154 | 31858-66-9 | Impurity | |
| Mycophenolate Mofetil EP Impurity E |
 | C4X-15156 | 2286278-51-9 | Impurity | |
| Mycophenolate Mofetil EP Impurity C (Z-isomer) |
 | C4X-15158 | 26675-76-3 | Impurity | |
| Mycophenolate Mofetil EP Impurity H |
 | C4X-15161 | 21269-37-4 | Impurity | |
| Tiopronin Impurity 1 |
 | C4X-15162 | 85038-45-5 | Impurity | |
| Tiopronin Impurity 2 |
 | C4X-15164 | 79-42-5 | Impurity | |
| Tiopronin Impurity 4 |
| C4X-15171 | N/A | Impurity | |
| Glycopyrronium Bromide EP Impurity I |
 | C4X-15177 | 15206-55-0 | Impurity | |
| Glycopyrronium Bromide EP Impurity H |
| C4X-15181 | 17370-41-1 | Impurity | |
| Lipoic acid impurity N1 |
 | C4X-151811 | 1071-71-2 | Impurity | |
| Thioctic Acid Impurity 11 |
