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CHEBI:76724 - 2-hydroxyoctadecanoate

ChEBI IDCHEBI:76724
ChEBI Name2-hydroxyoctadecanoate
Stars
DefinitionA 2-hydroxy fatty acid anion that is the conjugate base of 2-hydroxyoctadecanoic acid (stearic acid), obtained by deprotonation of the carboxy group; major species at pH 7.3.
Secondary ChEBI IDCHEBI:19659
Last Modified5 February 2018
Submitterlaimo
DownloadsMolfile
FormulaC18H35O3
Net Charge-1
Average Mass299.475
Monoisotopic Mass299.25917
SMILESCCCCCCCCCCCCCCCCC(O)C(=O)[O-]
InChIInChI=1S/C18H36O3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17(19)18(20)21/h17,19H,2-16H2,1H3,(H,20,21)/p-1
InChIKeyKIHBGTRZFAVZRV-UHFFFAOYSA-M
Species of MetaboliteComponentSourceComments
Homo sapiens (ncbitaxon:9606) - PubMed (21886157)
Roles Classification
Biological Role:
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
2-hydroxyoctadecanoate (CHEBI:76724) has functional parent octadecanoate (CHEBI:25629)
2-hydroxyoctadecanoate (CHEBI:76724) has role human metabolite (CHEBI:77746)
2-hydroxyoctadecanoate (CHEBI:76724) is a 2-hydroxy fatty acid anion 18:0 (CHEBI:139191)
2-hydroxyoctadecanoate (CHEBI:76724) is a long-chain fatty acid anion (CHEBI:57560)
2-hydroxyoctadecanoate (CHEBI:76724) is conjugate base of 2-hydroxyoctadecanoic acid (CHEBI:19660)
Incoming Relation(s)
(R)-2-hydroxyoctadecanoate (CHEBI:57562) is a 2-hydroxyoctadecanoate (CHEBI:76724)
(S)-2-hydroxyoctadecanoate (CHEBI:58386) is a 2-hydroxyoctadecanoate (CHEBI:76724)
2-hydroxyoctadecanoic acid (CHEBI:19660) is conjugate acid of 2-hydroxyoctadecanoate (CHEBI:76724)
IUPAC Name 
2-hydroxyoctadecanoate
Synonyms  Source
α-hydroxyoctadecanoateChEBI
2-OH-C18:0(1−)SUBMITTER
α-hydroxystearateChEBI
2-hydroxystearateChEBI
UniProt Name  Source
2-hydroxyoctadecanoateUniProt