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CHEBI:79190 - 20-hydroxyicosanoic acid

ChEBI IDCHEBI:79190
ChEBI Name20-hydroxyicosanoic acid
Stars
DefinitionAn ω-hydroxy-long-chain fatty acid that is icosanoic acid (arachidonic acid) in which one of the hydrogens of the terminal methyl group has been replaced by a hydroxy group.
Last Modified15 June 2018
SubmitterGareth Owen
DownloadsMolfile
FormulaC20H40O3
Net Charge0
Average Mass328.537
Monoisotopic Mass328.29775
SMILESO=C(O)CCCCCCCCCCCCCCCCCCCO
InChIInChI=1S/C20H40O3/c21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20(22)23/h21H,1-19H2,(H,22,23)
InChIKeyJLDIWYKSFMPIDW-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
20-hydroxyicosanoic acid (CHEBI:79190) has functional parent icosanoic acid (CHEBI:28822)
20-hydroxyicosanoic acid (CHEBI:79190) is a straight-chain saturated fatty acid (CHEBI:39418)
20-hydroxyicosanoic acid (CHEBI:79190) is a ω-hydroxy-long-chain fatty acid (CHEBI:140997)
20-hydroxyicosanoic acid (CHEBI:79190) is conjugate acid of 20-hydroxyicosanoate (CHEBI:140692)
Incoming Relation(s)
(3R)-3,20-dihydroxyicosanoic acid (CHEBI:79292) has functional parent 20-hydroxyicosanoic acid (CHEBI:79190)
oscr#36 (CHEBI:79158) has functional parent 20-hydroxyicosanoic acid (CHEBI:79190)
20-hydroxyicosanoate (CHEBI:140692) is conjugate base of 20-hydroxyicosanoic acid (CHEBI:79190)
IUPAC Name 
20-hydroxyicosanoic acid
Synonyms  Source
ω-hydroxyarachidic acidChEBI
20-hydroxyarachidic acidChEBI
ω-hydroxyicosanoic acidChEBI
20-hydroxyeicosanoic acidChEBI
Manual XrefsDatabases
LMFA01050075LIPID MAPS
Registry NumbersSources
Reaxys:1794083Reaxys