Table 3. List of proposed FDA-approved drugs as repurposed drugs and their screened structure similar molecules which possess higher binding affinity against S. aureus FEM proteins.
| Sl.no | Protein | PubChem ID | Parent Compound | Similar compounds (90%) |
| 1 | Fem X | 90080139 | Lumacaftor | 165 |
| 155309251 | Dihydroergocornine | 407 | ||
| 11870334 | Olaparib | 116 | ||
| 2 | Fem B | 6931069 | 3-Hydroxyhippurate | 860 |
| 65708 | Procodazole | 675 | ||
| 7598 | Succinanilic acid | 270 | ||
| 3 | Fem C | 10140 | Glycocholic acid | 862 |
| 14240934 | Hupehenine | 199 | ||
| 179651 | Limonin | 327 |