CHEBI:16569 - 3-hydroxyquinolin-4(1H)-one

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 3-hydroxyquinolin-4(1H)-one
ChEBI ID CHEBI:16569
ChEBI ASCII Name 3-hydroxyquinolin-4(1H)-one
Definition A quinoline having the keto group at the 4-position and an additional hydroxy substituent at the 3-position.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:11801, CHEBI:1514
Supplier Information
Download Molfile XML SDF
Formula C9H7NO2
Net Charge 0
Average Mass 161.15742
Monoisotopic Mass 161.04768
InChI InChI=1S/C9H7NO2/c11-8-5-10-7-4-2-1-3-6(7)9(8)12/h1-5,11H,(H,10,12)
InChIKey BHTNYVRPYQQOMJ-UHFFFAOYSA-N
SMILES Oc1c[nH]c2ccccc2c1=O
ChEBI Ontology
Outgoing 3-hydroxyquinolin-4(1H)-one (CHEBI:16569) has functional parent 4-quinolone (CHEBI:155900)
3-hydroxyquinolin-4(1H)-one (CHEBI:16569) is a monohydroxyquinoline (CHEBI:38775)
3-hydroxyquinolin-4(1H)-one (CHEBI:16569) is a quinolone (CHEBI:23765)
3-hydroxyquinolin-4(1H)-one (CHEBI:16569) is conjugate acid of quinolin-4(1H)-one-3-olate (CHEBI:57819)
3-hydroxyquinolin-4(1H)-one (CHEBI:16569) is tautomer of quinoline-3,4-diol (CHEBI:28788)
Incoming quinolin-4(1H)-one-3-olate (CHEBI:57819) is conjugate base of 3-hydroxyquinolin-4(1H)-one (CHEBI:16569)
quinoline-3,4-diol (CHEBI:28788) is tautomer of 3-hydroxyquinolin-4(1H)-one (CHEBI:16569)
IUPAC Name
3-hydroxyquinolin-4(1H)-one
Synonyms Sources
3-Hydroxy-1H-quinolin-4-one KEGG COMPOUND
3-hydroxy-1H-quinolin-4-one UniProt
Manual Xref Database
C11503 KEGG COMPOUND
View more database links
Registry Number Type Source
1526157 Beilstein Registry Number Beilstein
Last Modified
23 June 2020