| DES | Deep eutectic system/solvent |
| ILs | Ionic liquids |
| HBA | Hydrogen bond acceptor |
| HBD | Hydrogen bond donor |
| NADES | Natural deep eutectic system/solvent |
| HDES | Hydrophobic deep eutectic system/solvent |
| HNADES | Hydrophobic natural deep eutectic system/solvent |
| API | Active pharmaceutical ingredient |