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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
1-benzopyran +   
flavonoids +     
(-)-(7'R,8'S)-erythro-carolignan X 
(-)-(7'R,8'S)-erythro-carolignan Y 
(-)-(7'S,8'S)-threo-carolignan X 
(-)-(7'S,8'S)-threo-carolignan Y 
(-)-(7R,8R)-Virolin 
(10aS)-9-(hydroxymethyl)-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c][1]benzopyran-1-ol 
(1xi)-1,5-anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-8-yl]-D-galactitol 
(2R)-5-[(2R)-6-hydroxy-2,7,8-trimethyl-3,4-dihydro-2H-chromen-2-yl]-2-methylpentanoic acid 
(2R)-5-hydroxy-7-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one 
(2R,3R)-5,7-dimethoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-ol 
(2S)-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-[[(2S,4R,5S)-3,4,5-trihydroxy-6-[[(2R,4S,5R)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxymethyl]-2-oxanyl]oxy]-3,4-dihydro-2H-1-benzopyran-4-one 
(2S)-7-[[(2R,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxy]-2-oxanyl]oxy]-5-hydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one 
(3R)-7,8-dimethoxy-3-(2,3,4-trimethoxyphenyl)-3,4-dihydro-2H-1-benzopyran 
(3R,8aS)-2',2',9',9'-tetramethyl-10'-oxidospiro[6,7,8,8a-tetrahydro-2H-pyrrolo[1,2-a]pyrazine-3,7'-8H-pyrano[2,3-b]carbazol-10-ium]-1,4-dione 
(3S,4R)-3-hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopentenyl)oxy]-3,4-dihydro-2H-1-benzopyran-6-carbonitrile 
(4aR,10bR)-4-propyl-3,4a,5,10b-tetrahydro-2H-[1]benzopyrano[4,3-b][1,4]oxazin-9-ol 
(6aR)-1-hydroxy-6,6-dimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c][1]benzopyran-9-carboxylic acid 
(7R,7R)-4,7,9,9'-tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan 
(7R,8R)-Polysphorin 
(7S,8S)-4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan 
1'-acetoxychavicol acetate  
1'-acetoxyeugenol acetate 
1,5-anhydro-1-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-6-yl]hexitol 
1,5-anhydro-1-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]hexitol 
1,7,7-trimethyl-9-oxo-N-(2-oxolanylmethyl)-8H-furo[3,2-f][1]benzopyran-2-carboxamide 
1-(1,3-benzodioxol-5-yl)-4,4-dimethyl-1-penten-3-ol  
1-[(1'-acetyl-6-hydroxy-4-spiro[3,4-dihydro-2H-1-benzopyran-2,4'-piperidine]ylidene)amino]-3-(2-fluorophenyl)thiourea 
1-[(1'-acetyl-6-hydroxy-4-spiro[3,4-dihydro-2H-1-benzopyran-2,4'-piperidine]ylidene)amino]-3-(4-methylphenyl)thiourea 
1-[(6-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-ylidene)amino]-3-(4-methylphenyl)thiourea 
1-[4-[[(2S,4S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxy]-2-oxanyl]oxy]-2,6-dihydroxyphenyl]-3-(3-hydroxy-4-methoxyphenyl)-1-propanone 
2,2,7,7,9,9-hexamethyl-10-oxido-8H-pyrano[2,3-b]carbazol-10-ium 
2,2-Dimethyl-8-prenylchromene 6-carboxylic acid 
2,4,6-Triphenyl-1-hexene  
2-(1,3-benzodioxol-5-yl)-3,5,6,8-tetramethoxy-7-[(3-methyl-2-butenyl)oxy]-4H-1-benzopyran-4-one 
2-(2-chlorophenoxy)-N-[(8-methyl-3,4-dihydro-2H-1-benzopyran-4-ylidene)amino]acetamide 
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[(2S,3R,4R,5R)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxy]-1-benzopyran-4-one 
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[[3,4,5-trihydroxy-6-[(3,4,5-trihydroxy-6-methyl-2-oxanyl)oxymethyl]-2-oxanyl]oxy]-1-benzopyran-4-one 
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl 6-O-\{6-deoxy-2-O-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]-alpha-L-mannopyranosyl\}-beta-D-glucopyranoside 
2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-beta-D-xylopyranosyl-beta-D-glucopyranoside 
2-(3,4-dimethoxyphenyl)-3,5,6,7-tetramethoxy-1-benzopyran-4-one 
2-(4-methoxyanilino)-7-oxo-N-(2-oxolanylmethyl)-1-benzopyran-3-carboxamide 
2-(4-methoxyphenyl)-1-benzopyran-4-one 
2-(4-methoxyphenyl)-4-(4-methoxyphenyl)imino-1-benzopyran-6-ol 
2-[(2,2-dimethyl-4-oxo-3,4-dihydro-2H-1-benzopyran-6-yl)oxy]-N-heptylacetamide 
2-[(6-methyl-4-spiro[3,4-dihydro-2H-1-benzopyran-2,1'-cyclopentane]yl)thio]-N-(2-phenylethyl)acetamide 
2-[3,4-bis(2-hydroxyethoxy)phenyl]-5-hydroxy-7-(2-hydroxyethoxy)-3-[[(3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxymethyl]-2-oxanyl]oxy]-1-benzopyran-4-one 
2-[[2-(3,4-dimethoxyphenyl)-6-methyl-1-benzopyran-4-ylidene]amino]butanoic acid 
2-[[2-(4-methoxyphenyl)-6-methyl-1-benzopyran-4-ylidene]amino]-4-methylpentanoic acid 
2-[[3-(4-morpholinylmethyl)-2H-1-benzopyran-8-yl]oxymethyl]morpholine 
2-amino-6-bromo-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-1-benzopyran-3-carboxylic acid ethyl ester 
2-Carboxy-2-hydroxy-8-carboxychromene 
2-Hydroxy-8-methylchromene-2-carboxylate 
2-isopropoxy-4-propenylphenol 
3,4,5-trimethoxy cinnamyl alcohol 
3,5,6-trimethyleugenol 
3,5-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-7-yl hexopyranoside 
3,6-dimethoxy-2-phenyl-1-benzopyran-4-one 
3,7-dimethoxy-2-phenyl-1-benzopyran-4-one 
3-(1H-benzimidazol-2-yl)-6-methoxy-1-benzopyran-2-imine 
3-(5-methoxy-2,2-dimethyl-1-benzopyran-8-yl)-3-oxopropanoic acid 
3-[(6-chloro-2-phenyl-1-benzopyran-4-ylidene)amino]-1-propanol 
3-ethyl-5-[(2-methyl-2H-1-benzopyran-3-yl)methylidene]-2-sulfanylidene-4-thiazolidinone 
3-methoxy-2-(4-methoxyphenyl)-1-benzopyran-4-one 
3-methyleugenol 
3-methylisoeugenol 
3-phenylpropional oxime 
4-(1-hydroxypropyl)-2-methoxy-6-(2-methoxy-4-propylphenoxy)phenol 
4-[7-(hexopyranosyloxy)-5-hydroxy-4-oxo-4H-1-benzopyran-2-yl]phenyl 6-deoxyhexopyranoside 
4-[[3-[(2-furanylmethylamino)-oxomethyl]-7-methoxy-1-benzopyran-2-ylidene]amino]benzoic acid 
4-allyl-2,6-dimethoxyphenol 
4-allyl-2-isopropoxyphenol 
5,4'-dihydroxy-3,3'-dimethoxy-6,7-methylenedioxyflavone 
5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one 
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-3-yl hexopyranoside 
5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl 2-O-hexopyranosylhexopyranoside 
5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl 6-O-(6-deoxyhexopyranosyl)hexopyranoside 
5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-8-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)-4H-chromen-4-one 
5,7-dihydroxy-2-(4-hydroxyphenyl)-8-[(3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-oxanyl]-1-benzopyran-4-one 
5,7-dimethoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one 
5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-3-(pentopyranosyloxy)-4H-chromen-7-yl 6-deoxyhexopyranoside 
5-hydroxy-2-(4-methoxyphenyl)-7-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxymethyl]-2-oxanyl]oxy]-1-benzopyran-4-one 
5-hydroxy-6,7,3',4',5'-pentamethoxyflavanone 5-O-rhamnoside 
5-hydroxy-6-methoxy-2-(4-methoxyphenyl)-7-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-2-oxanyl]oxymethyl]-2-oxanyl]oxy]-1-benzopyran-4-one 
5-hydroxy-7,8-dimethoxyflavanone 5-rhamnoside 
5-hydroxyconiferyl alcohol +  
5-methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-6-carboxylic acid 
5-methyleugenol 
5-methylisoeugenol 
6,6,9-trimethyl-3-pentyl-6a,7,8,10a-tetrahydrobenzo[c]chromen-1-ol 
6-[2-(1-azepanyl)-2-oxoethoxy]-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one 
6-chloro-N-(2-methylpropyl)-2-phenyl-1-benzopyran-4-imine 
6-methoxy-2-(2-methoxyphenyl)-1-benzopyran-4-one 
6-methoxy-2-(3-methoxyphenyl)-1-benzopyran-4-one 
6-methoxy-2-(4-methoxyphenyl)-1-benzopyran-4-one 
6-methyleugenol 
6-methylisoeugenol 
7,11b-dihydro-6H-indeno[2,1-c][1]benzopyran-3,6a,9,10-tetrol 
7,8,4'-trihydroxy-3',5'-dimethoxyflavanone 4'-O-glucoside 
7-(diethylamino)-N-[(4-fluorophenyl)methyl]-2-imino-1-benzopyran-3-carboxamide 
7-[(6-deoxyhexopyranosyl)oxy]-5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl 2-O-(6-deoxyhexopyranosyl)hexopyranoside 
7-hydroxyimino-1,7a-dihydrocyclopropa[b][1]benzopyran-1a-carboxylic acid ethyl ester 
7-hydroxyimino-N-phenyl-1,7a-dihydrocyclopropa[b][1]benzopyran-1a-carboxamide 
7-methoxy-2-(2-methoxyphenyl)-1-benzopyran-4-one 
7-methoxy-2-(4-methoxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one 
7-methoxy-2-phenylimino-1-benzopyran-3-carboxamide 
7-methoxy-5-methyl-2-phenyl-1-benzopyran-4-one 
8-[6-(3-\{[6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy\}-5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranoside 
8-fluoro-4H-thieno[3,2-c][1]benzopyran-2-carboxylic acid methyl ester 
8-methoxy-2-(2-methoxyphenyl)-1-benzopyran-4-one 
9,9,9-trimethylisoeugenol 
[1-[(6-chloro-2H-1-benzopyran-3-yl)methyl]-4-(2-phenoxyethyl)-4-piperidinyl]methanol 
acacetin 7-glucuronosyl-(1->2)-glucuronide 
acacetin 7-O-[2'''-O-rhamnosyl]-2''-O-glucosylglucoside 
acacetin 7-O-[6''-O-glucosyl]-2''-O-(3'''-acetylrhamnosyl)glucoside 
alkyl caffeate ester +   
apigenin 7-(3''-acetyl-6''-E-p-coumaroylglucoside) 
Apigenin 7-[rhamnosyl-(1->2)-galacturonide] 
Apigenin-6-C-glucosyl-8-C-arabinoside 
arylpyrone 
asarone +   
aurones +  
benzestrol 
Bidenoside B 
Butein 4'-arabinosyl-(1->4)-galactoside 
Butyrylmallotochromene 
caffeyl alcohol +  
Cannabichromene 
Caohuoside D 
cetraxates +  
chalcones +   
chavicol +   
chromanes +   
Chromanol 293B  
chromenes +   
chrysoeriol C-glucoside 
Cinchonain Id 7-glucoside 
cinnamate +  
cinnamate ester +   
coniferol +  
coniferyl aldehyde +   
coumarins +   
coumestans +   
Cromakalim 
Desmosflavone 
dichotosinin 
dihydrochalcones +   
dihydroferulic acid +  
dimefline 
Drummondin A 
Encecalin 
Engeletin 
epicatechin 5-O-beta-D-glucopyranoside-3-benzoate 
eriodictyol-7-O-glucoside 
Eruberin A 
erythro-carolignan E 
eugenol +   
eugenol sulfate 
Eupatoriochromene 
filiformin 
flavans +   
flavonoid +   
Any member of the 'superclass' flavonoids whose skeleton is based on 1-benzopyran with an aryl substituent at position 2. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.
flavonoid oligomer +   
flavonolignan +   
Fumiformamide 
G b G OH 
G b H 
G b S b S 
G b S OH 
G bt S bt G 
G-5-O-4-G diacetate 
G-8-O-4 -S 
Gaudichaudianic acid, (-rac) 
Guaiacylglycerol B syringyl ether 
H b G OH 
H b S OH 
hidrosmin 
HMR1556 
homoflavonoid +  
homoisoflavonoid +  
hydroxyflavonoid +   
Isobutyrylmallotochromene 
isoeugenol +   
isoeugenol acetate 
isoeugenol sulfate 
isoflavonoid +   
isoliquiritigenin 4'-O-glucoside 4-O-apiofuranosyl-(1'''->2''')-glucoside 
isomethyleugenol +   
Isopropylidene derivative of sappanol 
Justiflorinol 
Kaempferol 3-O-arabinoside 
kaempferol 3-O-beta-D-glucopyranosyl-7-O-beta-L-rhamnopyranoside 
kaempferol 3-rhamnosyl-(1->3)(4'''-p-coumarylrhamnosyl)(1->6)-glucoside 
Kaempferol 7-(6''-galloylglucoside) 
Kaempferol-3-glucoside-3''-rhamnoside 
Keioside 
Levcromakalim 
lignan +   
lignin cw compound-1011 
lignin cw compound-1013 
lignin cw compound-1015 
lignin cw compound-1017 
lignin cw compound-130 
lignin cw compound-131 
lignin cw compound-133 
lignin cw compound-166 
lignin cw compound-168 
lignin cw compound-2 
lignin cw compound-2031 
lignin cw compound-2032 
lignin cw compound-2043 
lignin cw compound-2045 
lignin cw compound-2067 
lignin cw compound-2068 
lignin cw compound-2071 
lignin cw compound-2072 
lignin cw compound-2078 
lignin cw compound-2079 
lignin cw compound-2080 
lignin cw compound-212 
lignin cw compound-252 
lignin cw compound-257 
lignin cw compound-284 
lignin cw compound-286 
lignin cw compound-287 
lignin cw compound-288 
lignin cw compound-289 
lignin cw compound-299 
lignin cw compound-3025 
lignin cw compound-3026 
lignin cw compound-3027 
lignin cw compound-3028 
lignin cw compound-3032 
lignin cw compound-3050 
lignin cw compound-3054 
lignin cw compound-3060 
lignin cw compound-3071 
lignin cw compound-31 
lignin cw compound-34 
lignin cw compound-88 
lignin cw compound-89 
lignin cw compound-91 
Ligraminol D 
Ligraminol E 
LSM-2356 
LSM-28489 
LSM-3111 
LSM-32980 
LSM-42688 
Mallotochromene 
Marchantin A 
Metasequirin D 
Methylripariochromene A 
monoxerutin 
myricetin 3-(3'''-6'''-diacetylglucosyl)-(1->4)-(2'',3''-diacetylrhamnoside) 
Myricetin 3-(3''-galloylrhamnoside) 
N,N'-((1Z,3Z)-1,4-bis(4-hydroxyphenyl)buta-1,3-diene-2,3-diyl)diformamide 
N,N'-((1Z,3Z)-1,4-bis(4-methoxyphenyl)buta-1,3-diene-2,3-diyl)diformamide 
N,N'-((1Z,3Z)-1-(4-hydroxyphenyl)-4-(4-methoxyphenyl)buta-1,3-diene-2,3-diyl)diformamide 
N-(2-ethylphenyl)-2-[[2-(4-methoxyphenyl)-4-oxo-1-benzopyran-6-yl]oxy]acetamide 
N-(5-chloro-2-pyridinyl)-4H-thieno[3,2-c][1]benzopyran-2-carboxamide 
N-[(3S,4R)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-N-hydroxyacetamide 
N-[(3S,4R)-6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-4-yl]-N-phenylmethoxyacetamide 
N-[6-[(6aR,10aR)-1-hydroxy-6,6,9-trimethyl-6a,7,10,10a-tetrahydrobenzo[c][1]benzopyran-3-yl]hex-4-ynyl]methanesulfonamide 
neoflavonoid +   
neolignan +  
norlignan +   
O-methyleugenol  
Okanin 4-methyl ether 4'-O-(6''-O-p-coumaroylglucoside) 
Omubioside 
ormeloxifene  
p-Methoxy coumaryl alcohol 
parvisoflavanone 
Peonidin 3-(4-sinapoylgentiobioside) 
Peruvianoside I 
phloretin glucuronide 
plumerubroside 
polyphenylpropanoid +   
propolis extract 
pterocarpans +  
quercetin 3-glucoside-3'-sulfate 
Quercetin 3-neohesperidoside 
Quercetin 3-O-glucosylrutinoside 
quercetin 3-sulfate-7-alpha-arabinopyranoside 
quercetin 5,7,3',4'-tetramethyl ether 3-rutinoside 
quercetin-3'-glucuronide 
rhamnocitrin 3-glucoside-4'-(2''-dihydrophaseoylglucoside) 
rhamnocitrin 3-rhamninoside 
Riccionidin A 
rosmarinic acid +   
rotenoid +   
S b G 
S b S OH 
S b t G b e S5 
salipurposide 
Sequosempervirin B 
Sequosempervirin F 
sinapate ester 
sinapic acid +   
styrylpyrone 
suberin 
Surinamensin 
syringylglycerol beta-guaiacyl ether 
Talathermophilin C 
Talathermophilin D 
Talathermophilins A 
Talathermophilins B 
Tephrowatsin E 
threo-(7S,8R)-1-(4-hydroxyphenyl)-2-[4-(E)-propenylphenoxy]-propan-1-ol 
threo-1-(4-hydroxy-3-methoxyphenyl)-2-\{4-[-(E)-3-hydroxy-1-propenyl]-2-methoxyphenoxy\}-1,3-propanediol 
threo-carolignan E 
trans-anol 
trans-coumaryl acetate 
trans-p-coumaryl alcohol +  
Viscutin 1 
willow bark extract 
Yungensin A 
Yungensin B 
Yungensin F 
Yungensin G 

Synonyms
Related Synonyms: 2-aryl-1-benzopyran ;   2-aryl-1-benzopyrans ;   flavonoids
Alternate IDs: CHEBI:13638 ;   CHEBI:24044 ;   CHEBI:5077
Xrefs: KEGG:C01579 ;   Wikipedia:Flavonoid

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.