tectochrysin has been researched along with kaempferol* in 1 studies
1 other study(ies) available for tectochrysin and kaempferol
Article | Year |
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Two new antioxidant diarylheptanoids from the fruits of Alpinia oxyphylla.
Two new diarylheptanoids, 1-(3',5'-dihydroxy-4'-methoxyphenyl)-7-phenyl-3-heptanone (1) and 1-(2',4'-dihydroxy-3'-methoxyphenyl)-7-(4″-methoxyphenyl)-3-heptanone (2), along with known diarylheptanoid yakuchinone A (3), and five flavanoids, tectochrysin (4), chrysin (5), izalpinin (6), kaempferol 7, 4'-dimethyl ether (7), and kaempferide (8) were isolated from the fruits of Alpinia oxyphylla Miq. Their structures were determined by means of spectroscopic methods. Antioxidant activities of all the isolated compounds were evaluated using a 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. Compounds 1-3 and 6-8 exhibited potent antioxidant activities in the DPPH assay. Topics: Alpinia; Antioxidants; Biphenyl Compounds; Diarylheptanoids; Drugs, Chinese Herbal; Flavonoids; Fruit; Guaiacol; Kaempferols; Molecular Structure; Nuclear Magnetic Resonance, Biomolecular; Picrates | 2013 |