| 1H-1H COSY | 1H-1H homonuclear chemical shift correlation spectroscopy |
| ABTS | 2,2′-azino-bis (3-ethylbenzthiazoline-6-sulphonic acid) ammonium salt |
| ANOVA | one-way analysis of variance |
| CD3OD | methanol-d4 |
| DPPH | 2,2-diphenyl-1-picrylhydrazyl |
| EtOH | ethanol |
| HSQC | heteronuclear single quantum coherence spectroscopy |
| HMBC | heteronuclear multiple bond coherence spectroscopy |
| HR-ESI-MS | high-resolution electrospray ionization mass spectroscopy |
| IC50 | half inhibitory concentration |
| IR | infrared absorption spectrum |
| MeOH | methanol |
| NMR | nuclear magnetic resonance |
| IR | infrared absorption spectrum |
| SD | standard deviation |
| TLC | thin-layer chromatography |