| DPPH | 2,2-diphenyl-1-picrylhydrazyl |
| GCMS | Gas chromatography–mass spectrometry |
| FTIR | Fourier-transform infrared spectroscopy |
| ATR | Attenuated total reflectance |
| DNS | Dinitrosalicylic acid |
| QSAR | Quantitative structure-activity relationship |
| SAR | Structure-activity relationship |