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InChI=1S/CH4O/c1-2/h2H,1H3
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ChEBI
> Main
CHEBI:18289 - quinolin-2(1
H
)-one
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ChEBI Ontology
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ChEBI Name
quinolin-2(1
H
)-one
ChEBI ID
CHEBI:18289
ChEBI ASCII Name
quinolin-2(1H)-one
Definition
A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.
Stars
This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs
CHEBI:44584, CHEBI:850, CHEBI:15002, CHEBI:26500
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Formula
C9H7NO
Net Charge
0
Average Mass
145.15802
Monoisotopic Mass
145.05276
InChI
InChI=1S/C9H7NO/c11-9-6-5-7-3-1-2-4-8(7)10-9/h1-6H,(H,10,11)
InChIKey
LISFMEBWQUVKPJ-UHFFFAOYSA-N
SMILES
O=c1ccc2ccccc2[nH]1
ChEBI Ontology
Outgoing
quinolin-2(1
H
)-one (
CHEBI:18289
)
is a
quinolone (
CHEBI:23765
)
quinolin-2(1
H
)-one (
CHEBI:18289
)
is tautomer of
quinolin-2-ol (
CHEBI:16365
)
Incoming
quinolin-2-ol (
CHEBI:16365
)
is tautomer of
quinolin-2(1
H
)-one (
CHEBI:18289
)
IUPAC Name
quinolin-2(1
H
)-one
Synonyms
Sources
2(1H)-Quinolinone
KEGG COMPOUND
2-quinolone
ChEBI
α-Quinolone
NIST Chemistry WebBook
Carbostyril
ChemIDplus
o-Aminocinnamic acid lactam
ChemIDplus
Quinolin-2(1H)-one
KEGG COMPOUND
QUINOLIN-2(1H)-ONE
PDBeChem
quinolin-2(1
H
)-one
UniProt
Manual Xrefs
Databases
C06415
KEGG COMPOUND
OCH
PDBeChem
View more database links
Registry Numbers
Types
Sources
2855
Reaxys Registry Number
Reaxys
59-31-4
CAS Registry Number
KEGG COMPOUND
59-31-4
CAS Registry Number
NIST Chemistry WebBook
Citation
Type
Source
23689721
PubMed citation
Europe PMC
Last Modified
23 June 2020