CHEBI:17508 - 7,8-dihydroxykynurenic acid

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ChEBI Name 7,8-dihydroxykynurenic acid
ChEBI ID CHEBI:17508
Definition A hydroxyquinoline that is kynurenic acid in which the hydrogens at positions 7 and 8 are replaced by hydroxy groups.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:20771, CHEBI:2253, CHEBI:12247
Supplier Information
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Formula C10H7NO5
Net Charge 0
Average Mass 221.16630
Monoisotopic Mass 221.03242
InChI InChI=1S/C10H7NO5/c12-6-2-1-4-7(13)3-5(10(15)16)11-8(4)9(6)14/h1-3,12,14H,(H,11,13)(H,15,16)
InChIKey TYPRWJJYCBNAQC-UHFFFAOYSA-N
SMILES OC(=O)c1cc(O)c2ccc(O)c(O)c2n1
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
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ChEBI Ontology
Outgoing 7,8-dihydroxykynurenic acid (CHEBI:17508) has functional parent kynurenic acid (CHEBI:18344)
7,8-dihydroxykynurenic acid (CHEBI:17508) is a hydroxyquinoline (CHEBI:38774)
7,8-dihydroxykynurenic acid (CHEBI:17508) is a quinolinemonocarboxylic acid (CHEBI:26512)
7,8-dihydroxykynurenic acid (CHEBI:17508) is conjugate acid of 7,8-dihydroxykynurenate (CHEBI:58171)
Incoming 7,8-dihydroxykynurenate (CHEBI:58171) is conjugate base of 7,8-dihydroxykynurenic acid (CHEBI:17508)
IUPAC Name
4,7,8-trihydroxyquinoline-2-carboxylic acid
Synonym Source
7,8-Dihydroxykynurenate KEGG COMPOUND
Manual Xref Database
C01111 KEGG COMPOUND
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Registry Number Type Source
407716 Reaxys Registry Number Reaxys
Last Modified
02 July 2013