CHEBI:142228 - 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one

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ChEBI Name 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one
ChEBI ID CHEBI:142228
ChEBI ASCII Name 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one
Definition A pentahydroxyflavanone carrying the hydroxy groups at positions 2,3', 4', 5 and 7.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C15H12O7
Net Charge 0
Average Mass 304.252
Monoisotopic Mass 304.05830
InChI InChI=1S/C15H12O7/c16-8-4-11(19)14-12(20)6-15(21,22-13(14)5-8)7-1-2-9(17)10(18)3-7/h1-5,16-19,21H,6H2
InChIKey WBHCYFXEVWJBEE-UHFFFAOYSA-N
SMILES O1C2=C(C(CC1(C3=CC(=C(C=C3)O)O)O)=O)C(=CC(=C2)O)O
ChEBI Ontology
Outgoing 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CHEBI:142228) is a 2-hydroxyflavanones (CHEBI:141992)
2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CHEBI:142228) is a pentahydroxyflavanone (CHEBI:38745)
Incoming (2R)-2-hydroxyeriodictyol (CHEBI:142227) is a 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CHEBI:142228)
(2S)-2-hydroxyeriodictyol (CHEBI:141995) is a 2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one (CHEBI:142228)
IUPAC Name
2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-2,3-dihydro-4H-chromen-4-one
Synonyms Sources
2,3',4',5,7-pentahydroxyflavanone ChEBI
2-(3,4-dihydroxyphenyl)-2,5,7-trihydroxy-3H-chromen-4-one ChEBI
2-hydroxyeriodictyol ChEBI
Manual Xref Database
CPD-15079 MetaCyc
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Registry Number Type Source
29315043 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
19411659 PubMed citation Europe PMC
26923852 PubMed citation Europe PMC
Last Modified
20 September 2018
General Comment
2018-09-19 This is material with unspecified stereochemistry. There are separate entries for the (R) and (S) enantiomers.