Classification Term: 1985
3-O-methylated flavonoids (ontology term: CHEMONTID:0002588)
Flavonoids with methoxy groups attached to the C3 atom of the flavonoid backbone." []
found 9 associated metabolites at category metabolite taxonomy ontology rank level.
Ancestor: O-methylated flavonoids
Child Taxonomies: There is no child term of current ontology term.
3-O-Methylkaempferol
3-o-methylkaempferol, also known as 5,7,4-trihydroxy-3-methoxyflavone or isokaempferide, is a member of the class of compounds known as 3-o-methylated flavonoids. 3-o-methylated flavonoids are flavonoids with methoxy groups attached to the C3 atom of the flavonoid backbone. Thus, 3-o-methylkaempferol is considered to be a flavonoid lipid molecule. 3-o-methylkaempferol is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 3-o-methylkaempferol can be found in common bean and coriander, which makes 3-o-methylkaempferol a potential biomarker for the consumption of these food products.
5,7-Dihydroxy-3-methoxyflavone
3-methylgalangin is a monomethoxyflavone that is galangin in which the hydroxy group at position 3 has been replaced by a methoxy group. It has a role as a plant metabolite. It is a dihydroxyflavone and a monomethoxyflavone. It is functionally related to a galangin. Galangin 3-methyl ether is a natural product found in Gaga kaulfussii, Helichrysum aureum, and other organisms with data available. A monomethoxyflavone that is galangin in which the hydroxy group at position 3 has been replaced by a methoxy group. 5,7-Dihydroxy-3-methoxyflavone is found in herbs and spices. 5,7-Dihydroxy-3-methoxyflavone occurs in Galanga roo Occurs in Galanga root. 3-Methylgalangin is found in mexican oregano and herbs and spices. 3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase[1][2]. 3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase[1][2]. 3-O-Methylgalangin (Galangin 3-methyl ether) is a natural flavonoid compound from the rhizome of Alpinia officinarum (AO) with antibacterial activities, which also inhibits pancreatic lipase[1][2].
5,4'-Dihydroxy-3,3'-dimethoxy-6:7-methylenedioxyflavone
5,4-Dihydroxy-3,3-dimethoxy-6:7-methylenedioxyflavone is a polyphenol compound found in foods of plant origin (PMID: 20428313)
4',5,7-Trihydroxy-3-methoxyflavanone
4,5,7-Trihydroxy-3-methoxyflavanone is found in european plum. 4,5,7-Trihydroxy-3-methoxyflavanone is a constituent of Prunus domestica (plum). Constituent of Prunus domestica (plum). Aromadendrin 3-methyl ether is found in fruits and european plum.
Wharangin
Wharangin is found in green vegetables. Wharangin is isolated from spinach (Spinacia oleracea). Isolated from spinach (Spinacia oleracea). Wharangin is found in green vegetables and spinach.
5,3',4'-Trihydroxy-3-methoxy-6,7-methylenedioxyflavone
5,3,4-trihydroxy-3-methoxy-6,7-methylenedioxyflavone is a member of the class of compounds known as 3-o-methylated flavonoids. 3-o-methylated flavonoids are flavonoids with methoxy groups attached to the C3 atom of the flavonoid backbone. Thus, 5,3,4-trihydroxy-3-methoxy-6,7-methylenedioxyflavone is considered to be a flavonoid lipid molecule. 5,3,4-trihydroxy-3-methoxy-6,7-methylenedioxyflavone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 5,3,4-trihydroxy-3-methoxy-6,7-methylenedioxyflavone can be found in spinach, which makes 5,3,4-trihydroxy-3-methoxy-6,7-methylenedioxyflavone a potential biomarker for the consumption of this food product.
Kaempferol 3-(2'-(E)-caffeylsophoroside)-7-glucoside
Kaempferol 3-(2-(e)-caffeylsophoroside)-7-glucoside is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Thus, kaempferol 3-(2-(e)-caffeylsophoroside)-7-glucoside is considered to be a flavonoid lipid molecule. Kaempferol 3-(2-(e)-caffeylsophoroside)-7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Kaempferol 3-(2-(e)-caffeylsophoroside)-7-glucoside can be found in cauliflower, which makes kaempferol 3-(2-(e)-caffeylsophoroside)-7-glucoside a potential biomarker for the consumption of this food product.
