n
(organic chemistry) A monoterpene ketone that is a major constituent of the essential oil of wormwood, C₁₀H₁₆O; thujone.
n
(organic chemistry) A plant glycoside of uncertain structure
n
(organic chemistry) A flavonol glycoside, the rhamnoside of kaempferol, found in Nymphaea odorata (American white waterlily).
n
(organic chemistry) Any of a family of alkyl derivatives of tetrahydrofuran isolated from plants of the genus Annona
n
(organic chemistry) A phenylpropene found in the essential oil (apiol) of parsley
n
(organic chemistry) Any of a group of prenylated derivatives of coumaric acid that has antioxidant properties
n
(organic chemistry) A yellow glucoside present in the albedo of the bitter orange
n
(organic chemistry) 5,6,7-trihydroxyflavone, a flavone originally isolated from the roots of Scutellaria baicalensis that acts as a lipoxygenase inhibitor and anti-inflammatory agent.
n
(organic chemistry) Any of a group of dihydrocinnamoyl flavans found in the buds of Populus balsamifera
n
(biochemistry) Any flavone of biological origin
n
(organic chemistry) Any dimeric flavanol
n
(organic chemistry) Any of various derivatives of chromenone that have antioxidant and genoprotective activity
n
(organic chemistry) A furanoditerpene isolated from Guilandina bonduc (syn. Caesalpinia bonducella).
n
(archaic, organic chemistry) An aromatic oil (mainly limonene) extracted from cajuput
n
(organic chemistry) A gummy or mucilaginous substance obtained from the marigold or calendula, and analogous to bassorin.
n
A phenolic diterpene found in the herbs rosemary (Salvia rosmarinus, syn. Rosmarinus officinalis) and mountain desert sage (Salvia pachyphylla).
n
(organic chemistry) Any of a group of bioactive clerodane diterpenoids from plants of the genus Casearia
n
(organic chemistry) Any of a group of natural phenols related to chalcone.
n
(organic chemistry) A phenylpropanoid that is one of the primary constituents of the essential oil from the leaves of the betel plant.
n
(organic chemistry) A sapogenin, (1R,2S,4S,5'R,6R,7S,8R,9S,12S,13R,16S,18S,19S)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosane-6,2'-oxane]-16,19-diol, present in the soap plant (Chlorogalum pomeridianum)
n
(organic chemistry) The flavone methylluteolin
n
Alternative form of citropten [(organic chemistry) A coumarin, 5,7-dimethoxy-2H-1-benzopyran-2-one found in oil of yellow citron.]
n
(organic chemistry) A bitter principle obtained from dogwood (Cornus florida), as a white crystalline substance; cornic acid.
n
(organic chemistry) A sesquiterpene lactone (3aS,6S,6aR,9aS,9bR)-6a-hydroxy-6,9a-dimethyl-3-methylidene-4,5,6,7,8,9b-hexahydro-3aH-azuleno[8,7-b]furan-2,9-dione
adj
(biochemistry) From which the flavin component has been removed
n
(organic chemistry) A particular ellagitannin.
n
(organic chemistry) A crystallizable extract from elemi resin.
n
(organic chemistry) A colourless, crystalline substance extracted from oil of cloves; clove camphor.
n
(organic chemistry) A particular flavonol, 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one, found in several plants
n
(organic chemistry) Any of a family of natural products found in plants of the genus Aglaia, and characterized by a cyclopenta[b]benzofuran skeleton.
n
(organic chemistry) Any diol derivative of flavan
n
(organic chemistry) A synthetic yellow dyestuff, C₁₆H₁₄N₂, a complex derivative of aniline and quinoline.
n
(organic chemistry) Any of a class of flavonoids that use the 3-hydroxy-2,3-dihydro-2-phenylchromen-4-one backbone.
n
(biochemistry) Any of a class of tricyclic heterocyclic compounds derived from riboflavin; found especially as the adenine dinucleotide (FAD)
n
(biochemistry) The reaction of a protein and a flavin to form a flavoprotein
n
(organic chemistry) Any of a class of chalconoids found in the kava plant.
n
(organic chemistry) Any of a class of tricyclic aromatic heterocyclic ketones, especially the naturally occurring flavonoids.
adj
(organic chemistry) Relating to, or having the structure of a flavonoid
n
(organic chemistry) Any of several flavonoids that have a 3-hydroxyflavone backbone.
n
(organic chemistry) Any flavonoid derived from a flavonol
n
A flavonoid possessing a furan group.
n
(organic chemistry) An organic compound found in the tree Artocarpus dadah.
n
The flavone (2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one
n
(organic chemistry) An alkaloid obtained from the plant of genus Glaucium (horned poppy).
n
(organic chemistry) A particular resorcinolic lipid.
n
(organic chemistry) A naturally occurring methoxy phenol, having certain medicinal applications
n
(organic chemistry) Any of a group of cytotoxic polyisoprenylated benzophenones
n
(organic chemistry) Any homoisoflavonoid form of an isoflavane
n
(organic chemistry) Any derivative of an isoflavonoid in which the phenyl group is connected via a methylene group
n
(organic chemistry) A bitter-tasting chemical compound found in the resin of mature hops (Humulus lupulus).
n
(organic chemistry) A dihydroisocoumarin found in Hydrangea macrophylla.
n
(biochemistry) Any of a certain class of isoflavonoids
n
(organic chemistry) Any of a class of polyphenolic phytoestrogens found in soybeans and similar plants that may have beneficial health properties.
n
(organic chemistry) Any isoflavonoid derived from a flavonol
n
(organic chemistry) An organic compound found in the tree Artocarpus dadah.
n
(organic chemistry) The flavin 3-methoxyapigenin derived from apigenin
n
(organic chemistry) An oxylipin lipid, containing a cyclopentanone ring, related to the prostaglandins; its esters, the jasmonates, are responsible for the smell of jasmine and act as plant hormones
n
(organic chemistry) A substance extracted from juniper berries.
n
(organic chemistry) A particular ent-kaurane diterpenoid.
n
Alternative form of kaempferol [(organic chemistry) A flavonoid, isolated from tea and other plants, that may reduce the risk of heart disease]
n
(biochemistry) A complex prenylated isoflavanol.
n
(organic chemistry) An O-methylated flavonol, a type of flavonoid.
n
(organic chemistry) A crystallizable principle found in the bark of the larch.
n
(organic chemistry) A bitter principle found in the bark of the privet (Ligustrum vulgare).
n
Any of a class of phytochemicals, found in citrus fruit and certain other plants, believed to have various therapeutic effects.
n
(organic chemistry) Any of a group of isomeric aromatic ketones, 1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)propanone, found in dragon's blood.
n
Any of a group of flavanones present in plants of the genus Luma
n
(organic chemistry) A particular flavone, found in many vegetables, that functions as an antioxidant
n
(organic chemistry) A coumarin isolated from Murraya paniculata (syn. Murraya exotica).
n
Any of a group of organic compounds found in Morus species.
n
A flavone, C₂₅H₂₄O₈, found in e.g. certain Morus species.
n
(organic chemistry) Any of a family of flavonoids isolated from the white mulberry (Morus alba)
n
Alternative form of neoflavonoid [(organic chemistry) Any compound, isomeric with the flavonoids, derived from 4-phenyl-1,2-benzopyrone]
n
(organic chemistry) Any compound, isomeric with the flavonoids, derived from 4-phenyl-1,2-benzopyrone
n
(organic chemistry) A complex bitter gum found on the leaves of the olive tree.
n
(organic chemistry) A flavanonol found in Phellodendron amurense; the 8-prenyl 7-glucoside derivative of aromadendrin.
n
Any flavonol present in a plant (typically in a flower)
n
(organic chemistry) Any of a family of iridoid glycosides isolated from Picrorhiza species
n
(organic chemistry) A triterpenoid carboxylic acid present in Isodon rugosus (syn. Plectranthus rugosus).
n
(organic chemistry) A substance found in the pollen of certain plants.
n
(organic chemistry) Any polymeric flavonoid, especially ones that are the constituents of tannins
n
(organic chemistry) A glycoside, related to salicin, found in the bark of certain species of the poplar (Populus).
n
Any prenylated flavonol.
n
(organic chemistry) Any flavonol based on a pyran group
n
(organic chemistry) A particular ellagitannin.
n
(biochemistry) A flavonoid, found in many plants, that is a glycoside of quercetin and rutinose.
n
(organic chemistry) An insecticidal limonoid
n
(organic chemistry) A glucoside resembling saponin, found in the roots of sarsaparilla, smilax, etc. and extracted as a bitter white crystalline substance.
n
A lignan found in sesame oil.
n
(organic chemistry) Any of a group of phytoncides produced by plants of the genus Sophora.
n
Alternative spelling of sotolon [(organic chemistry) A lactone and extremely powerful aroma compound, which smells of fenugreek or curry at high concentrations and maple syrup or caramel at lower concentrations.]
n
(organic chemistry) An O-methylated isoflavone found in leopard lily (Belamcanda chinensis) and other plants.
n
(organic chemistry) Any of a family of sesquiterpenes that are found in Mediterranean plants.
n
(organic chemistry) A triterpenoid saponin found in euphorbia and other plants
n
(organic chemistry) Any of a particular class of flavonoids that carry some protection against radiation damage
n
(organic chemistry) A particular biflavonoid.
n
(organic chemistry) Any of a group of sesquiterpenoid phytoalexins present in maize derived from beta-bisabolene and beta-macrocarpene
n
(organic chemistry) A triterpene glycoside which exhibits taste-modifying properties, isolated from the leaves of Ziziphus jujuba.
n
(organic chemistry) Any of a group of alkaloid lactones present in the zoantharian Zoanthus vietnamensis
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