Research Article
In Vitro Enzyme Inhibition Potentials and Antioxidant Activity of Synthetic Flavone Derivatives
Table 1
Physical parameters of flavone derivatives.
| | Flavone | R1 | R2 | R3 | Yield | Appearance | | M.P. (°C) |
| | F1 | –H | –H | –H | 68.7% | Creamy white solid | 0.58 | 96–98 | | F2 | –H | –H | –N(CH3)2 | 73.6% | Brick red solid | 0.67 | 107–109 | | F3 | –Cl | –H | –Cl | 87.0% | White solid | 0.57 | 90.5 | | F4 | –Cl | –Cl | –H | 81.0% | White solid | 0.64 | 88.3 | | F5 | –H | –Cl | –Cl | 79.3% | White solid | 0.61 | 195–197 |
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