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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
catechin +     
(+)-8-Hydroxy-5,5-dimethylpeltogynan 
(+)-catechin +   
(+)-catechin-3'-methyl ether 
(+)-epicatechin +   
(+)-epicatechin-3-O-gallate  
(+)-gallocatechin gallate 
(-)-catechin +  
(-)-epiafzelechin +  
(-)-epicatechin +   
(-)-epicatechin-3-O-gallate 
(-)-epicatechin-5-gallate 
(-)-epigallocatechin +   
(-)-Epigallocatechin 3-(3-methyl-gallate) 
(-)-Epigallocatechin 3-(4-methyl-gallate) 
(-)-Epigallocatechin 3-cinnamate 
(-)-Epigallocatechin 3-gallate 7-glucoside 4"-glucuronide 
(-)-Epigallocatechin-3-O-(3'-O-methyl)-gallate 
(-)-gallocatechin gallate 
(2R,3S)-2-(3,4-dimethoxyphenyl)-5,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-3-ol 
(2R,3S)-2-(3,4-dimethoxyphenyl)-8-iodo-5,7-dimethoxy-3,4-dihydro-2H-1-benzopyran-3-ol 
(2s,3s)-3,5,7-Trihydroxy-6-methyl-2-(3,4,5-trihydroxyphenyl)chroman-4-one 
1-[5,7-Dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-8-yl]-3-(2,4,6-trihydroxyphenyl)-1-(3,4,5-trihydroxyphenyl)propan-2-yl 3,4,5-trihydroxybenzoate 
2,6-dihydroxy-4-(3,5,7-trihydroxy-4-oxo-3,4-dihydro-2h-chromen-2-yl)phenyl hydrogen sulfate 
2-(3,4-Dihydroxyphenyl)-8-[1-(3,4-dihydroxyphenyl)-2-hydroxy-3-(2,4,6-trihydroxyphenyl)propyl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol 
2-(3,4-dihydroxyphenyl)-8-[3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromene-3,5,7-triol 
2-\{1-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl\}-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl 3,4,5-trihydroxybenzoate 
3',4'-Methylenedioxy epicatechin 5,7-dimethyl ether 
3',4'-Methylenedioxy-5,7-dimethylepicatechin 
3'-methylepicatechin-7-sulfate 
3'-O-methyl-(-)-epicatechin-5-O-sulphate 
3'-O-Methyl-(-)-epicatechin-7-O-sulphate 
3'-O-methylepicatechin 
3,3'-Dihydroxy-4',5,7-trimethoxyflavan 
3,6-dihydroxy-2-[3-methoxy-4-(sulfooxy)phenyl]-7-(sulfinooxy)-3,4-dihydro-2H-1-benzopyran-5-olate 
3-(4-Hydroxybenzoyl)epicatechin 
3-Galloylcatechin 
3-hydroxy-2-[3-methoxy-4-(sulfooxy)phenyl]-7-(sulfinooxy)-3,4-dihydro-2H-1-benzopyran-5-olate 
3-Methyl-epicatechin 
4',3''-di-O-methylapocynin-B 
4',3''-di-O-methylapocynin-D 
4',7-Di-O-methylcatechin 
4'-Methyl-(-)-epigallocatechin 3-(4-methyl-gallate) 
4'-methylcatechin 3-sulfate 
4'-O-methyl-(-)-epicatechin 
4'-O-Methylcatechin 
4'-O-methylepicatechin-3-O-gallate 
4'-O-methylepigallocatechin 
4'-O-methylepigallocatechin-3-O-ferulate 
4'-O-methylepigallocatechin-3-O-gallate 
4'-O-methylgallocatechin 
4'-O-methylrobinetinidol 3'-O-beta-D-glucopyranoside 
4-Methyl-epicatechin 
4beta-(2-Aminoethylthio)catechin 
4beta-(2-Aminoethylthio)epicatechin 3-gallate 
5'-Hydroxycastavinol 
5'-Methoxycastavinol 
5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate 
5-[2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-8-yl]-1-ethylpyrrolidin-2-one 
6-(2-Pyrrolidinone-5-yl)-(-)-epicatechin 
6-\{5-[12-(3,4-dihydroxyphenyl)-8,13-dihydroxy-4-oxo-3,11-dioxatricyclo[8.4.0.0?,?]tetradeca-1(10),2(7),8-trien-6-yl]-2-hydroxyphenoxy\}-3,4,5-trihydroxyoxane-2-carboxylic acid 
6-Chlorocatechin 
6-Prenylcatechin 
7-Galloylcatechin 
8,8'-Methylenebiscatechin 
8-(2-Pyrrolidinone-5-yl)-(-)-epicatechin 
9,10-Dihydro-10-(3,4-dihydroxyphenyl)-pyrano[2,3-h]catechin-8-one 
9,10-Dihydro-10-(4-hydroxyphenyl)-pyrano[2,3-h]epicatechin-8-one 
[(2R,3R)-5,7-dihydroxy-2-[3,4,6-trihydroxy-5-oxo-8-[(2R,3R)-3,5,7-trihydroxychroman-2-yl]benzo[7]annulen-1-yl]chroman-3-yl] 3,4,5-trihydroxybenzoate 
[2,6-dihydroxy-4-(3,5,6,7-tetrahydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)phenyl]oxidanesulfonic acid 
[2,6-dihydroxy-4-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)phenyl]oxidanesulfonic acid 
[2-hydroxy-5-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)phenyl]oxidanesulfonic acid 
[3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-yl]oxidanesulfonic acid 
[4,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl]oxidanesulfonic acid 
[4-(\{[5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3-yl]oxy\}carbonyl)-2,6-dihydroxyphenyl]oxidanesulfonic acid 
\{4-[5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-2-yl]-2,6-dihydroxyphenyl\}oxidanesulfonic acid 
afzelechin +  
Arachidoside 
Castavinol 
Catechin 3-O-(1-hydroxy-6-oxo-2-cyclohexene-1-carboxylate) 
catechin 3-sulfate 
Catechin 5,7,3'-trimethyl ether 
Catechin 5,7,4'-trimethyl ether 
Catechin 7,4'-dimethyl ether 
Catechin 7-O-apiofuranoside 
catechin 7-sulfate 
Cinchonain 1a 
Dryopteric acid 
dryopterin 
EGCG Octaacetate 
Elephantorrhizol 
Epicatechin 3',4'-dimethyl ether 
epicatechin 3'-O-3-hydroxy-2-methyl-propanoate 
Epicatechin 3,5-di-O-gallate 
Epicatechin 3-O-(4-methylgallate) 
Epicatechin 5,7,3'-trimethyl ether 
Epicatechin-(6'->8)-epicatechin 
Epigallocatechin 3,5-Digallate 
Epigallocatechin 3-O-(3,5-di-O-methylgallate) 
Epigallocatechin 3-O-(4-hydroxybenzoate) 
Epigallocatechin 3-O-p-coumarate 
Epigallocatechin-3-O-ferulate 
Epitheaflavic acid 3'-gallate 
fisetinidol +  
fisetinidol-(4alpha,6)-gallocatechin 
fisetinidol-(4alpha,8)-catechin 
gallocatechin +   
Gambiriin A1 
Gambiriin A2 
Gambiriin A3 
Gambiriin B1 
Gambiriin B2 
Gambiriin B3 
Hovenitin I 
Isoneotheaflavin 
Isophylloflavanine 
Isotheaflavin 
Myricatin 
Phyllocoumarin 
Phylloflavan 
Phylloflavanine 
Pilosanol A 
Pilosanol B 
Pyranochromene 
robinetinidol-(4alpha,8)-catechin 
robinetinidol-(4alpha,8)-gallocatechin 
Theaflavic acid 
Theaflavin 3,3'-digallate  
Theaflavin-3-gallate 
Theasinensin F 

Synonyms
Exact Synonyms: 2-(4-hydroxy-3-methoxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Related Synonyms: Formula=C16H16O6 ;   InChI=1S/C16H16O6/c1-21-15-4-8(2-3-11(15)18)16-13(20)7-10-12(19)5-9(17)6-14(10)22-16/h2-6,13,16-20H,7H2,1H3 ;   InChIKey=NJHJXXLBWQXMRO-UHFFFAOYSA-N ;   SMILES=O1C(C(O)CC=2C1=CC(O)=CC2O)C3=CC(OC)=C(O)C=C3
Xrefs: Chemspider:519155 ;   HMDB:HMDB0038519

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