Term Name:	polyphenol
Synonyms:	polyphenols
Definition:	Members of the class of phenols that contain 2 or more benzene rings each of which is substituted by at least one hydroxy group.
Ontology:	ChEBI [CHEBI:26195] ( EBI )

Relationships

is a type of:	phenols
has subtype:	(+)-(7'S,8S,8'S)-3',4-dihydroxy-2',3,4',5-tetramethoxy-6',9-epoxy-2,7'-cyclolignan-9'-ol (+)-alpha-viniferin (+)-catechin-(4alpha->6)-(+)-gallocatechin (+)-catechin-(4alpha->8)-(-)-epigallocatechin (+)-catechin-3'-methyl ether (+)-catechin-3-O-gallate (+)-cis-epsilon-viniferin (+)-epicatechin (+)-epicatechin-3-O-gallate (+)-gallocatechin gallate (+)-gallocatechin-(4alpha->6)-(+)-catechin (+)-gallocatechin-(4alpha->8)-(+)-catechin (+)-gallocatechin-(4alpha->8)-(-)-epicatechin (+)-gallocatechin-(4beta->8)-(+)-catechin (+)-isolariciresinol (+)-lyoniresinol (+)-lyoniresinol-3-alpha-O-beta-D-glucopyranoside (+)-trans-epsilon-viniferin (-)-(7''R,8''S)-4'',5,7-trihydroxy-3',3'',5'-trimethoxy-4',8''-oxyflavonolignan-7'',9''-diol (-)-(7''R,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol (-)-(7''S,8''S)-4'',5,7-trihydroxy-3',3'',5'-trimethoxy-4',8''-oxyflavonolignan-7'',9''-diol (-)-(7''S,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol (-)-(7'S,8S,8'R)-4,4'-dihydroxy-3,3',5,5'-tetramethoxy-7',9-epoxylignan-9'-ol-7-one (-)-5'-methoxyisolariciresinol (-)-catechin-3-O-gallate (-)-cis-epsilon-viniferin (-)-demethoxylpinoresinol (-)-epicatechin (-)-epicatechin-(4alpha->8)-(-)-epicatechin (-)-epicatechin-(4alpha->8)-(-)-epicatechin-3'-O-gallate (-)-epicatechin-(4beta->8)-(+)-gallocatechin (-)-epicatechin-(4beta->8)-(-)-epigallocatechin (-)-epicatechin-3-O-gallate (-)-epigallocatechin 3-gallate (-)-epigallocatechin-(4beta->6)-(+)-catechin (-)-epigallocatechin-(4beta->8)-(-)-epicatechin (-)-gallocatechin gallate (-)-matairesinol (-)-medioresinol (-)-trans-epsilon-viniferin (1'S,5'R)-5'-hydroxyaverantin (1'S,5'S)-5'-hydroxyaverantin (1'S,5'S)-averufin (2R,3R)-cis-delta-viniferin (2R,3R)-trans-delta-viniferin (2R,3S)-cis-epsilon-viniferin (2R,3S)-trans-epsilon-viniferin (2S),(2''S)-8,8''-5',5''-tetrahydroxy-7,7''-3,3''-4,4''-hexamethoxy-5,5''-biflavan (2S),(2''S)-8,8''-5'-trihydroxy-7,7''-3,3''-4,4''-5''-heptamethoxy-5,5''-biflavan (2S,3R)-cis-epsilon-viniferin (2S,3R)-trans-epsilon-viniferin (2S,3S)-cis-delta-viniferin (2S,3S)-trans-delta-viniferin (4S)-2,3-dehydroleucocyanidin (4S)-2,3-dehydroleucopelargonidin (4S,8R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.0(3,10).0(4,8).0(14,19)]icosa-1(12),2,5,10,13,16,19-heptaen-18-one (4S,8R,16R)-2,13,16,20-tetrahydroxy-7,9-dioxapentacyclo[10.8.0.0(3,10).0(4,8).0(14,19)]icosa-1(12),2,5,10,13,19-hexaen-18-one (7R)-7-hydroxylariciresinol (7R)-7-hydroxytaxiresinol (E)-4,2',4'-trihydroxy-6'-methoxy-3',5'-dimethylchalcone (E)-trans-miyabenol C (E,E)-1-bromo-2,5-bis-(4-hydroxystyryl)benzene (E,E)-bastadin 19 (E,Z)-bastadin 19 (R,R)-5,11-diethyl-5,6,11,12-tetrahydro-2,8-chrysenediol (S)-5'-oxoaverantin (S)-corytuberine (S,S)-2,5-di-(p-hydroxybenzyl)piperazine 1,2,5-trihydroxyxanthone 1,3,5-trihydroxyxanthone 1,3,8-trihydroxy-4-methyl-2,7-diprenylxanthone 1,3-bis(p-hydroxyphenyl)pentane-1,4-diene 1,5,6-trihydroxy-6',6'-dimethyl-2H-pyrano(2',3':3,4)-2-(3-methylbut-2-enyl)xanthone 1,6,7-trihydroxy-6',6'-dimethyl-2H-pyrano(2',3':3,2)-4-(3-methylbut-2-enyl)xanthone 1,7-bis(4-hydroxy-3-methoxyphenyl)hept-1-ene-3,5-dione 1,7-bis-(4-hydroxyphenyl)-2,4,6-heptatrienone 1,8-dihydroxy-3-methoxy-6-methylxanthone 1,8-dihydroxy-4-nitroxanthen-9-one 1-[(3-methylbutanoyl)phloroglucinyl]-beta-D-glucopyranoside 1-caffeoyl-5-feruloylquinic acid 1-methoxyficifolinol 2',4',6'-trihydroxy-3'-formyldihydrochalcone 2',4,4',6'-tetrahydroxychalcone 2',6'-dihydroxy-4'-methoxydihydrochalcone 2,2',4'-trihydroxy-6'-methoxy-3',5'-dimethylchalcone 2,2-bis(2-hydroxyphenyl)propane 2,3,9,10-tetrahydroxyberbine 2,4-dichlorolichexanthone 2,8-dihydroxy-3,4,7-trimethoxydibenzofuran 2-hydroxyvertixanthone 2-O-methylswertianin 3''-deoxy-6'-O-desmethylcandidusin B 3'-(3-methyl-2-butenyl)-4'-O-beta-D-glucopyranosyl-4,2'-dihydroxychalcone 3'-deoxyepisappanol 3'-deoxysappanol 3'-deoxysappanone B 3,3',5-trihydroxybibenzyl 3,5-dimethoxy-1,6-dihydroxyxanthone 3-deoxysappanone B 3-geranyl-2,4,6-trihydroxybenzophenone 3-hydroxyphloretin 2'-O-xylosylglucoside 4',7-dihydroxyflavanone 4'-O-demethylknipholone-4'-O-beta-D-glucopyranoside 4'-O-methyl-(-)-epicatechin 4'-O-methylnorbelladine 4'-O-methylxanthohumol 4,4'-pentane-2,3-diylbis(2-fluorophenol) 4-(1-hydroxy-2-{[4-(4-hydroxyphenyl)butan-2-yl]amino}ethyl)phenol 4-[2-[[1-hydroxy-1-(4-hydroxyphenyl)propan-2-yl]amino]ethyl]phenol 4-hydroxy-5-(4-hydroxybenzylidene)-3-(4-hydroxyphenyl)furan-2(5H)-one 4-hydroxycordoin 5''-methoxyhydnocarpin-D 5-(2,2-diferuloylethen-1-yl)thalidomide 5-deoxyglyasperin F 5-O-demethylpaxanthonin 5-O-methylcelebixanthone 6'-coumaroyl-1'-O-[2-(3,4-dihydroxyphenyl)ethyl]-beta-D-glucopyranoside 6'-desmethylcandidusin B 6,8-di-C-alpha-L-arabinosylapigenin 6-C-(alpha-L-arabinosyl)-8-C-(beta-L-arabinosyl)apigenin 6-C-(alpha-L-arabinosyl)-8-C-(beta-L-arabinosyl)chrysoeriol 6-O-malonyl-trans-rhaponticin 7'-O-demethylisocephaeline 7-hydroxysecoisolariciresinol 7-oxo-3,8,9-trihydroxy staurosporine 8,5'-diferulic acid 8-C-glucopyranosyl-6-C-xylopyranosylapigenin 8-chloro-2,7-dibenzofurandiol 8-demethyltetracenomycin C 8-desmethylnovobiocic acid 8-prenyldaidzein 9,9-bis(4-hydroxyphenyl)fluorene 11-deoxy-beta-rhodomycin 12-deoxynogalonic acid 27-O-demethylrifamycin SV A41030A A47934 abyssinone VI acrovestone acteoside actinorhodin aklanonic acid aklaviketone alangicine albafuran A alisiaquinol allanxanthone C alpha-hydroxyorcein Alteichin altenusin alvaradoin E alvaradoin F alvaradoin G alvaradoin H alvaradoin I alvaradoin J alvaradoin K alvaradoin L alvaradoin M alvaradoin N ampelopsin B anthracenetriol arecatannin B1 arthothelin artoindonesianin P arugosin A (lactol form) arugosin B arugosin C AS-186c AS-186d AS-186g aspalathin asperpyrone B asperpyrone C asphodelin A asphodelin A-4'-O-beta-glucoside athyriol atromentin aurasperone A aurasperone B aurasperone C austocystin D bastadin 4 bastadin 5 bastadin 6 bauhinoxepin A bauhinoxepin B bauhinoxepin F BE-23372M BE-24566B bellidifolin beta-aminoorceimine beta-aminoorcein beta-hydroxyorcein bidenlignaside B bikaverin bipinnatone A bipinnatone B bis-(4-hydroxybenzyl)ether bis-(4-hydroxybenzyl)sulfide bisdemethoxycurcumin bithionol blancoxanthone brasiliquinone B brasixanthone B brasixanthone C brasixanthone D bromocresol purple bromothymol blue buddlenol C butein calophyllin B catiguanin A catiguanin B caulophine celebixanthone cercosporamide cercosporin chloroorienticin B chloropeptin II cis-3,5,3',4'-tetrahydroxystilbene cis-astringin cis-piceid cladofulvin cochinchinone A cochinchinone B coelenterazine 2-hydroperoxide coelenterazine dioxetanone colpol complestatin A complestatin B coumestrol cratoxyarborenone A cratoxyarborenone B cratoxyarborenone C cratoxyarborenone D cratoxyarborenone E cratoxyarborenone F cremastranone cresol red cudratricusxanthone A curcumin cyanidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) cyanidin 3-O-{6-O-[(Z)-4-coumaroyl]-beta-D-glucoside} cyathusal A cyathusal B cyathusal C cyclomorusin A cyclomulberrin davidigenin delphinidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) delphinidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) demethoxycurcumin devancoaminyl vancomycin dicerandrol A dicerandrol B dicerandrol C diethylstilbestrol dihydro-nogalonic acid methyl ester dihydroxanthohumol edudiol ellagic acid enterobactin epiafzelechin 3-gallate epicatechin 3-O-(3'-O-methylgallate) epsilon-rhodomycinone eupatorin eutypoid B eutypoid C eutypoid D eutypoid E fenticlor ficusequilignan A flavan-3,3',4',5,5',7-hexol flavan-3,3',4,4',5,5',7-heptol flavaspidic acid AB flavaspidic acid PB fluorescein (lactone form) fonsecinone A fonsecinone B fonsecinone C FR191512 fumicycline A fumimycin gaboroquinone A gallein gamma-aminoorceimine gamma-aminoorcein gamma-hydroxyorcein garciniaxanthone F garciniaxanthone G garciniaxanthone H gartanin gentiacaulein gentisein gentisin globosuxanthone C glycyrol glycyrrhizol A gossypol griffithane A griffithane B guangsangon K guangsangon L guangsangon M guangsangon N guttiferone F haematoxylin hexachlorophene hydrazinocurcumin hydroxyversicolorone hyperixanthone A hyperxanthone C hyperxanthone E hypocrellin D integrastatin A integrastatin B irisxanthone isoathyriol isobavachalcone isochamuvaritin isocomplestatin isogentisin isomangiferin isoorientin 2''-O-glucoside isoorientin 7,3'-dimethyl ether isoscoparin 2''-O-[6-(E)-feruloylglucoside] isosilybin isosojagol isotaxiresinol jacarelhyperol A jacarelhyperol B jadomycin A kaempferol 3,7-di-O-alpha-L-rhamnoside kaempferol 3-O-gentiobioside-7-O-rhamnoside kinobscurinone knipholone laccaic acid A laccaic acid B laccaic acid C laccaic acid D lancerin liphagal litseaefoloside C luteolin 6-C-[beta-D-glucosyl-(1->2)-alpha-L-arabinoside] mallotophilippen A mallotophilippen B mallotophilippen C mallotophilippen D mallotophilippen E malvidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) malvidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) malvidin 3-O-{6-O-[(E)-caffeoyl]-beta-D-glucoside} malvidin 3-O-{6-O-[(Z)-caffeoyl]-beta-D-glucoside} marsupsin Me-YTM-T melanins mesuaxanthone A mesuaxanthone B methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate methyl aklanonate methyl nogalonate michellamine A michellamine B mollicellin C mollicellin E mollicellin F mollicellin H mollicellin J mollicellin K mollicellin N mycocyclosin N(1),N(8)-bis(caffeoyl)spermidine N(1),N(8)-bis(coumaroyl)spermidine N(1),N(8)-bis(sinapoyl)-spermidine N-Boc-D-4-HO-3,5-Cl2-PhGly-D-4-HO-3,5-I2-PhGly-OMe naringenin 7-O-beta-D-glucuronide negundin B nepalensinol D nepalensinol E nepalensinol F nigrasin A nigrasin B nigrasin C nigrasin D nigrasin E nigrasin F nigrasin G nocardicin G nogalonic acid norathyriol norbelladine norlichexanthone norswertianin novobiocic acid ophioglonin oriciacridone C oriciacridone F oryzafuran oxygenated xanthohumol pacein pallidol pancixanthone B paxanthonin pelargonin peonidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) peonidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) petunidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) petunidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) phelligridimer A phelligridin G phloxine O phomalevone A phomalevone B phomalevone C phoyunbene A phoyunbene B phoyunbene C piceatannol pinoresinol pinselin poacic acid pradimicin A pradimicin B pradimicin C premithramycin A2' premithramycin A3' probucol procyanidin B1 procyanidin B1 3'-O-gallate procyanidin B1 3-O-gallate procyanidin B2 procyanidin B2 3'-O-gallate procyanidin B2 3-O-gallate procyanidin B3 procyanidin B3 3'-O-gallate procyanidin B3 3-O-gallate procyanidin B4 3'-O-gallate procyanidin B4 3-O-gallate procyanidin B5 procyanidin B8 procyanidin C1 procyanidin C2 psoralidin pterolinus A pterolinus B pyranojacareubin quadrangularin A quercetin 3,4'-di-O-beta-D-glucoside quercetin 3,7-di-O-alpha-L-rhamnoside quercetin 3,7-di-O-beta-D-glucoside quercetin 3-O-rhamnoside-7-O-glucoside quercetin 7,4'-di-O-beta-D-glucoside resveratrol rhaponticin rifamycin SV robustaside F rosmarinic acid rubraxanthone salvianolic acid B sanggenol H scytonemin secoisolariciresinol sigmoidin G silandrin silibinin silychristin stealthin C swertianin swertipunicoside swertisin sydowinin B syringaresinol tanegool tannin taxiresinol teicoplanin A2 teicoplanin A3-1 tetrahydrocurcumin tetrahydrodemethoxycurcumin tetrahydroxycurcumin theaflavin trabectedin trans-2',3,4,4',6'-pentahydroxychalcone trans-astringin trans-diptoindonesin B trans-piceid tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 7''-O-beta-D-glucopyranoside tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 7-O-beta-D-glucopyranoside tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 9''-O-beta-D-glucopyranoside tricin 4'-O-(threo-beta-guaiacylglyceryl) ether 7-O-beta-D-glucopyranoside tricin 5-O-beta-D-glucoside tricin 7-O-(6''-O-malonyl)-beta-D-glucopyranoside tricin 7-O-beta-D-glucoside tricin 7-O-neohesperidoside tripteroside usnic acid vancomycin aglycone versicolorin A versicolorin B versicolorone versiconal versiconal hemiacetal acetate versiconol versiconol acetate viridicatumtoxin vladinol D wedelolactone xanthogalenol xanthohumol xanthohumol B xanthohumol D YTM-T
inverse has_part:	Echinacea extract willow bark extract