EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:76645 - 20-oxoarachidonate

ChEBI IDCHEBI:76645
ChEBI Name20-oxoarachidonate
Stars
DefinitionA polyunsaturated fatty acid anion that is the conjugate base of 20-oxoarachidonic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Last Modified13 January 2014
Submitterlaimo
DownloadsMolfile
FormulaC20H29O3
Net Charge-1
Average Mass317.449
Monoisotopic Mass317.21222
SMILES[H]C(=O)CCCC/C=C\C/C=C\C/C=C\C/C=C\CCCC(=O)[O-]
InChIInChI=1S/C20H30O3/c21-19-17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18-20(22)23/h1,3-4,6-7,9-10,12,19H,2,5,8,11,13-18H2,(H,22,23)/p-1/b3-1-,6-4-,9-7-,12-10-
InChIKeyIDPOCGHKMNIWBB-DTLRTWKJSA-M
ChEBI Ontology
Outgoing Relation(s)
20-oxoarachidonate (CHEBI:76645) has functional parent arachidonate (CHEBI:32395)
20-oxoarachidonate (CHEBI:76645) is a long-chain fatty acid anion (CHEBI:57560)
20-oxoarachidonate (CHEBI:76645) is a polyunsaturated fatty acid anion (CHEBI:76567)
20-oxoarachidonate (CHEBI:76645) is a ω-oxo fatty acid anion (CHEBI:76309)
20-oxoarachidonate (CHEBI:76645) is conjugate base of 20-oxoarachidonic acid (CHEBI:76965)
Incoming Relation(s)
20-oxoarachidonic acid (CHEBI:76965) is conjugate acid of 20-oxoarachidonate (CHEBI:76645)
IUPAC Name 
(5Z,8Z,11Z,14Z)-20-oxoicosa-5,8,11,14-tetraenoate
Synonyms  Source
20-keto-(5Z,8Z,11Z,14Z)-eicosatetraenoateSUBMITTER
20-oxo-(5Z,8Z,11Z,14Z)-icosatetraenoateSUBMITTER
20-oxo-C20:4(ω-6)(1−)SUBMITTER
20-ketoarachidonateChEBI
(5Z,8Z,11Z,14Z)-20-ketoeicosatetraenoateChEBI
20-keto-(5Z,8Z,11Z,14Z)-icosatetraenoateChEBI
UniProt Name  Source
20-oxo-(5Z,8Z,11Z,14Z)-eicosatetraenoateUniProt