 | C4X-15269 | 188745-24-6 | Impurity | |
| Thioctic Acid Impurity 9 |
 | C4X-152710 | 124752-25-6 | Impurity | |
| Abacavir EP Impurity C |
 | C4X-152712 | 136470-79-6 | Impurity | |
| Abacavir EP Impurity A |
 | C4X-15312 | 1216495-92-9 | Impurity | |
| Aceclofenac EP Impurity H |
 | C4X-15313 | 15307-78-5 | Impurity | |
| Diclofenac Methyl Ester (Aceclofenac EP Impurity B) |
 | C4X-15315 | 139272-66-5 | Impurity | |
| Aceclofenac Methyl Ester (Aceclofenac EP Impurity D) |
| C4X-153210 | 907565-13-3(Free acid) | Impurity | |
| "Acetylcysteine Impurity 10 (N,S-Carboxymethyl L-Cysteine) TFA salt" |
 | C4X-153212 | 1115-65-7 | Impurity | |
| Acetylcysteine Impurity 12 |
| C4X-153213 | N/A | Impurity | |
| Acetylcysteine Impurity 13 |
| C4X-153214 | 62305-89-9 | Impurity | |
| Acetylcysteine Impurity 14 |
