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CHEBI:78049 - octadecenoate

ChEBI IDCHEBI:78049
ChEBI Nameoctadecenoate
Stars
DefinitionA fatty acid anion containing 18 carbons and one double bond. Formed by deprotonation of the carboxylic acid group. Major species at pH 7.3.
Last Modified13 July 2023
Submitterabridge
DownloadsMolfile
FormulaC18H33O2
Net Charge-1
Average Mass (excl. R groups)281.453
Monoisotopic Mass (excl. R groups)281.24806
SMILES*C(=O)[O-]
ChEBI Ontology
Outgoing Relation(s)
octadecenoate (CHEBI:78049) is a monounsaturated fatty acid anion (CHEBI:82680)
octadecenoate (CHEBI:78049) is conjugate base of octadecenoic acid (CHEBI:25634)
Incoming Relation(s)
2-hydroxyoctadecenoate (CHEBI:84336) has functional parent octadecenoate (CHEBI:78049)
(10E)-octadecenoate (CHEBI:194438) is a octadecenoate (CHEBI:78049)
(12Z)-10-hydroxyoctadec-12-enoate (CHEBI:195300) is a octadecenoate (CHEBI:78049)
(13Z)-octadecenoate (CHEBI:82618) is a octadecenoate (CHEBI:78049)
cis-vaccenate(1−) (CHEBI:30827) is a octadecenoate (CHEBI:78049)
trans-vaccenate(1−) (CHEBI:30828) is a octadecenoate (CHEBI:78049)
octadec-9-enoate (CHEBI:132944) is a octadecenoate (CHEBI:78049)
octadec-9(11)-enoate (CHEBI:132945) is a octadecenoate (CHEBI:78049)
petroselinate (CHEBI:32375) is a octadecenoate (CHEBI:78049)
octadecenoic acid (CHEBI:25634) is conjugate acid of octadecenoate (CHEBI:78049)