 | C4X-114874 | 54397-23-8 | Impurity | |
| Amoxicillin Impurity 74 |
 | C4X-114875 | N/A | Impurity | |
| Amoxicillin Impurity 75 |
 | C4X-11488 | 205826-86-4 | Impurity | |
| Amoxicillin EP Impurity H |
| C4X-114884 | 2370911-61-6 | Impurity | |
| D-dihydrophenylglycine Methyl Ester Hydrochloride |
| C4X-11489 | 73590-06-4 | Impurity | |
| Amoxicillin EP Impurity J(Mixture) |
 | C4X-11491 | 711598-76-4 | Impurity | |
| Cefoperazone EP Impurity B |
 | C4X-114910 | 59703-00-3 | Impurity | |
| Cefoperazone Impurity 10 |
| C4X-114911 | N/A | Impurity | |
| Cefoperazone Impurity 11 |
| C4X-114912 | 698339-10-5 | Impurity | |
| Cefoperazone Impurity 12 |
| C4X-114913 | N/A | Impurity | |
| Cefoperazone Impurity 13 |
