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C-methylated flavonoids are a category of flavonoid having methylation(s) on carbon. An example of such compounds is the flavanone poriol.
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C-methylated flavonoids are a category of flavonoid having methylation(s) on carbon. An example of such compounds is the flavanone poriol.
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Anthocyanidins are common plant pigments, the sugar-free counterparts of anthocyanins. They are based on the flavylium cation, an oxonium ion, with various groups substituted for its hydrogen atoms. They generally change color from red through purple, blue, and bluish green as a function of pH.
Eupatilin (5,7-Dihydroxy-3',4',6-trimethoxyflavone) is an O-methylated flavone, a type of flavonoids. It can be found in Artemisia asiatica (Asteraceae).
Rosinidin is an O-methylated anthocyanidin derived from Cyanidin. It is a pigment found in the flowers of Catharanthus roseus and, in lower concentration, in Primula rosea.
Techtochrysin is a chemical compound. It is an O-methylated flavone, a flavonoid isolated from Prunus cerasus, the sour cherry, a plant native to much of Europe and southwest Asia.
Europinidin (Eu) is an O-methylated anthocyanidin. It is a water-soluble, bluish red plant dye. It is a rare O-methylated flavonoid, a derivative of delphinidin. It can be found in some species of Plumbago and Ceratostigma.
The O-methylated flavonoids or methoxyflavonoids are flavonoids with methylations on hydroxyl groups. O-methylation has an effect on the solubility of flavonoids.
Ayanin is an O-methylated flavonol, a type of flavonoid. It is the 3,7,4'-tri-O-methylated derivative of quercetin.
Ombuin is an O-methylated flavonol, a type of flavonoid. It is the 4',7-O-methyl derivative of quercetin.
5-O-Methylmyricetin is an O-methylated flavonol, a type of flavonoid. It is the 5-O-methyl derivative of myricetin. It occurs naturally and can also be synthesized.
Genkwanin is an O-methylated flavone, a type of flavonoid. It can be found in the seeds of Alnus glutinosa, and the leaves of the ferns Notholaena bryopoda and Asplenium normale and Aquilaria.
Laricitrin is an O-methylated flavonol, a type of flavonoid. It is found in red grape and in Vaccinium uliginosum. It is one of the phenolic compounds present in wine.
Poriol is a C-methylated flavanone, a type of flavonoid. It is found in Pseudotsuga menziesii in reaction to infection by Poria weirii.
Retusin is an O-methylated flavonol, a type of flavonoid. It can be found in Origanum vulgare and in Ariocarpus retusus.
Centaureidin is an O-methylated flavonol. It can be isolated from Tanacetum microphyllum, Achillea millefolium, Brickellia veronicaefolia, Bidens pilosa and Polymnia fruticosa.
Ermanin is an O-methylated flavonol. It was isolated from Tanacetum microphyllum.
Santin is an O-methylated flavonol. It was isolated from Tanacetum microphyllum.
Mearnsetin is an O-methylated flavonol. It can be found in Eucalyptus globulus and in Elaeocarpus lanceofolius. The compound has antioxidative properties.
Acacetin is a 4′-O-methylated flavone of the parent compound apigenin, found in Robinia pseudoacacia, Turnera diffusa (damiana), shows moderate aromatase inhibition, Betula pendula, and in the fern Asplenium normale.
Pratol is a flavonoid, 4′-O-methylated 4′,7-dihydroxyflavone. It can be found in Trifolium pratense.
4′,7-Dihydroxyflavone is a flavone. It is found in Medicago truncatula in relation with the root nodulation symbiont Sinorhizobium meliloti or in seeds of Sophora viciifolia.