CHEBI:85661 - 9,10-epoxyoctadecanoic acid

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ChEBI Name 9,10-epoxyoctadecanoic acid
ChEBI ID CHEBI:85661
Definition An epoxy fatty acid consisting of octadecanoic (stearic) acid with a single epoxide located between positions 9 and 10.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H34O3
Net Charge 0
Average Mass 298.46080
Monoisotopic Mass 298.25079
InChI InChI=1S/C18H34O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h16-17H,2-15H2,1H3,(H,19,20)
InChIKey IMYZYCNQZDBZBQ-UHFFFAOYSA-N
SMILES CCCCCCCCC1OC1CCCCCCCC(O)=O
Metabolite of Species Details
Homo sapiens (NCBI:txid9606) Found in urine (BTO:0001419). See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 9,10-epoxyoctadecanoic acid (CHEBI:85661) has role human metabolite (CHEBI:77746)
9,10-epoxyoctadecanoic acid (CHEBI:85661) is a epoxystearic acid (CHEBI:134617)
9,10-epoxyoctadecanoic acid (CHEBI:85661) is conjugate acid of 9,10-epoxyoctadecanoate (CHEBI:85195)
Incoming 1-hexadecanoyl-2-(9,10-epoxyoctadecanoyl)-sn-glycero-3-phosphocholine (CHEBI:131661) has functional parent 9,10-epoxyoctadecanoic acid (CHEBI:85661)
9,10-epoxy-17-hydroxyoctadecanoic acid (CHEBI:138263) has functional parent 9,10-epoxyoctadecanoic acid (CHEBI:85661)
9,10-epoxy-18-hydroxyoctadecanoic acid (CHEBI:133381) has functional parent 9,10-epoxyoctadecanoic acid (CHEBI:85661)
cis-9,10-epoxyoctadecanoic acid (CHEBI:82464) is a 9,10-epoxyoctadecanoic acid (CHEBI:85661)
9,10-epoxyoctadecanoate (CHEBI:85195) is conjugate base of 9,10-epoxyoctadecanoic acid (CHEBI:85661)
IUPAC Name
8-(3-octyloxiran-2-yl)octanoic acid
Synonym Source
9,10-epoxystearic acid ChEBI
Manual Xrefs Databases
HMDB0061650 HMDB
LMFA02000326 LIPID MAPS
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Registry Numbers Types Sources
2443-39-2 CAS Registry Number ChemIDplus
85929 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
19120447 PubMed citation Europe PMC
8520208 PubMed citation Europe PMC
Last Modified
03 January 2019
General Comment
2019-01-03 This is material with unspecified stereochemistry.