Any methoxyflavone with a single methoxy substituent.
| Member | Definition | Role |
|---|
| 3-methylkaempferol | A trihydroxyflavone that is apigenin substituted by a methoxy group at position 3. | 3-methoxyapigenin |
| 3-methylquercetin | A monomethoxyflavone that is quercetin in which the hydroxy group at position 3' is replaced by a methoxy group. | isorhamnetin |
| 5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one | A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-6. | oroxylin A |
| acacetin | A monomethoxyflavone that is the 4'-methyl ether derivative of apigenin. | 5,7-dihydroxy-4'-methoxyflavone |
| artocarpin lectin | A trihydroxyflavone that is flavone substituted by hydroxy groups at positions 5, 2', and 4', a methoxy group at position 7, a prenyl group at position 3 and a (1E)-3-methylbut-1-enyl group at position 6. Isolated from Artocarpus heterophyllus and Artocarpus integrifolia, it exhibits antineoplastic activity. | artocarpin |
| azaleatin | A monomethoxyflavone that is quercetin in which the hydroxy group at position 5 is replaced by a methoxy group. | azaleatin |
| chrysoeriol | The 3'-O-methyl derivative of luteolin. | 4',5,7-trihydroxy-3'-methoxyflavone |
| diosmetin | A monomethoxyflavone that is the 4'-methyl ether derivative of luteolin. It is a natural product isolated from citrus fruits which exhibits a range of pharmacological activities. | diosmetin |
| diosmin | A disaccharide derivative that consists of diosmetin substituted by a 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage. | diosmin |
| genkwanin | A monomethoxyflavone that is apigenin in which the hydroxy group at position 7 is methylated. | genkwanin |
| hispidulin | A monomethoxyflavone that is scutellarein methylated at position 6. | hispidulin |
| isorhamnetin 3-o-glucoside | A glycosyloxyflavone that is isorhamnetin substituted at position 3 by a beta-D-glucosyl residue. | isorhamnetin 3-O-beta-D-glucopyranoside |
| isorhamnetin-3-o-galactoside | A glycosyloxyflavone that is isorhamnetin substituted at position 3 by a beta-D-galactosyl residue. | isorhamnetin 3-O-beta-D-galactopyranoside |
| kaempferide | A monomethoxyflavone that is the 4'-O-methyl derivative of kaempferol. | kaempferide |
| kaempferol-7-methyl ether | A monomethoxyflavone that is the 7-methyl ether derivative of kaempferol. | rhamnocitrin |
| narcissin flavonol | | isorhamnetin-3-O-rutinoside |
| oroxylin a-7-o-glucuronide | The glycosyloxyflavone which is the 7-O-glucuronide of oroxylin A. | oroxylin A 7-O-beta-D-glucuronide |
| patuletin | A trimethoxyflavone that is quercetagetin methylated at position 6. | patuletin |
| pd 98059 | A member of the class of monomethoxyflavones that is 3'-methoxyflavone bearing an additional amino substituent at position 2'. | 2-(2-amino-3-methoxyphenyl)chromen-4-one |
| pedalitin | A tetrahydroxy-monohydroxy-flavone, with the four hydroxy groups at C-3',-4',-5 and 6, and the methoxy group at C-7. It has been isolated from a number of plant species, including Eremosparton songoricum, Rabdosia japonica and Ruellia tuberosa. | pedalitin |
| quercetin 3-o-methyl ether | A tetrahydroxyflavone having the 4-hydroxy groups located at the 3'- 4'- 5- and 7-positions as well as a methoxy group at the 2-position. | 3',4',5,7-tetrahydroxy-3-methoxyflavone |
| rhamnetin | A monomethoxyflavone that is quercetin methylated at position 7. | rhamnetin |
| sideroxylin | A monomethoxyflavone that is flavone substituted by a methoxy group at position 7, hydroxy groups at positions 5 and 4' and methyl groups at positions 6 and 8. It has been isolated from Hydrastis canadensis and Eucalyptus species. | sideroxylin |
| spinosin | A flavone C-glycoside that is flavone substituted by hydroxy groups at positions 5 and 4', a methoxy group at position 7 and a 2-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl residue at position 6 via a C-glycosidic linkage. | spinosin |
| swertisin | A flavone C-glycoside that is 7-O-methylapigenin in which the hydrogen at position 6 has been replaced by a beta-D-glucosyl residue. | swertisin |
| tamarixetin | A monomethoxyflavone that is quercetin methylated at position O-4'. Isolated from Cyperus teneriffae. | tamarixetin |
| tectochrysin | A monohydroxyflavone that is flavone substituted by a hydroxy group at position 4 and a methoxy group at position 7 respectively. | tectochrysin |
| wogonin | A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8. | wogonin |
| wogonoside | The glycosyloxyflavone which is the 7-O-glucuronide of wogonin. | wogonin 7-O-beta-D-glucuronide |