CHEBI:144923 - (9Z)-17-hydroxyoctadec-9-enoic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (9Z)-17-hydroxyoctadec-9-enoic acid
ChEBI ID CHEBI:144923
ChEBI ASCII Name (9Z)-17-hydroxyoctadec-9-enoic acid
Definition An (ω−1)-hydroxy fatty acid that is (9Z)-octadec-9-enoic acid (oleic acid) in which a hydrogen at position 17 has been replaced by a hydroxy group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
more structures >>
Formula C18H34O3
Net Charge 0
Average Mass 298.467
Monoisotopic Mass 298.25079
InChI InChI=1S/C18H34O3/c1-17(19)15-13-11-9-7-5-3-2-4-6-8-10-12-14-16-18(20)21/h2-3,17,19H,4-16H2,1H3,(H,20,21)/b3-2-
InChIKey UMIZOHMCQYCZRX-IHWYPQMZSA-N
SMILES OC(CCCCCCC/C=C\CCCCCCC(C)O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923) has functional parent oleic acid (CHEBI:16196)
(9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923) is a (ω−1)-hydroxy fatty acid (CHEBI:78954)
(9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923) is a hydroxy monounsaturated fatty acid (CHEBI:131869)
(9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923) is a long-chain fatty acid (CHEBI:15904)
(9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923) is conjugate acid of (9Z)-17-hydroxyoctadec-9-enoate (CHEBI:144040)
Incoming (9Z)-17-hydroxyoctadec-9-enoic acid 17-O-β-D-glucoside (CHEBI:145249) has functional parent (9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923)
(9Z)-17-hydroxyoctadec-9-enoic acid 17-O-sophoroside (CHEBI:145469) has functional parent (9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923)
(9Z)-17-hydroxyoctadec-9-enoate (CHEBI:144040) is conjugate base of (9Z)-17-hydroxyoctadec-9-enoic acid (CHEBI:144923)
IUPAC Name
(9Z)-17-hydroxyoctadec-9-enoic acid
Synonym Source
17-hydroxyoleic acid ChEBI
Citations Waiting for Citations Types Sources
24242247 PubMed citation SUBMITTER
IND43914796 Agricola citation Europe PMC
Last Modified
22 November 2019