| DPPH | 2,2-Diphenyl-1-Picrylhydrazyl |
| ROS | Reactive Oxygen Species |
| SAR | Structure–Activity Relationship |
| IP | Ionization Potential |
| NNs | Neural Networks |
| DMSO | Dimethyl Sulfoxide |
| Trolox | 6-Hydroxy-2,5,7,8-Tetramethyl-3,4-Dihydrochromene-2-Carboxylic Acid |
| TEAC | Trolox Equivalent Antioxidant Capacity |
| E_HOMO | Highest Occupied Molecular Orbital Energy |
| E_LUMO | Lowest Unoccupied Molecular Orbital Energy |
| MMFF | Merck Molecular Force Field |
| TPE | Tree-Structured Parzen Estimator |
| LOOCV | Leave-One-Out Cross-Validation |
| MCC | Matthews Correlation Coefficient |
| SHAP | Shapley’s Additive Explanation |
| SVM | Support Vector Machine |
| RMSE | Root Mean Squared Error |