Methyl-3,4-dihydroxybenzoate and 9-10-dihydrophenanthrene-2,4,7-triol two phenolic compounds from Dioscorea alata L. and their antioxidant activity

Keyphrases

• Antioxidant Activity 100%
• Ethyl Acetate 100%
• Phenolic Compounds 100%
• Dioscorea Alata 100%
• 9,10-Dihydrophenanthrene 100%
• Methyl 3,4-dihydroxybenzoate 100%
• Triol 100%
• N-hexane 50%
• Antioxidant Properties 50%
• Methanol 50%
• IC50 50%
• 2D NMR Spectra 50%
• Spectroscopic Data 50%
• 1D NMR 50%
• Isolated Compounds 50%
• Ascorbic Acid 50%
• Maceration Method 50%
• UV-VIS Spectroscopy 50%
• Tuber 50%
• Pure Compounds 50%
• Chromatographic Methods 50%

Chemistry

• Ethyl Acetate 100%
• Phenolic Compound 100%
• Antioxidant Capacity 100%
• Triol 100%
• Methyl 3,4-dihydroxybenzoate 100%
• Dihydrophenanthrene 100%
• Purity 50%
• Methanol 50%
• UV/VIS Spectroscopy 50%
• 1D NMR Spectrum 50%
• IC50 50%
• Substance Spectroscopy 50%
• 2D NMR Spectrum 50%
• Hexane 50%
• Antioxidant Agent 50%
• Ascorbic Acid 50%
• Ascorbate 50%