EMBL-EBI | Chemical Biology | ChEBI

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

CHEBI:132503 - fatty acid 18:4

ChEBI IDCHEBI:132503
ChEBI Namefatty acid 18:4
Stars
DefinitionAny polyunsaturated fatty acid containing 18 carbons and 4 double bonds.
Last Modified18 January 2017
Submittermwilliams
DownloadsMolfile
FormulaC18H28O2
Net Charge0
Average Mass (excl. R groups)276.414
Monoisotopic Mass (excl. R groups)276.20893
SMILES*C(=O)O
Species of MetaboliteComponentSourceComments
Calanus helgolandicus (ncbitaxon:114068)
- PubMed (26364855)
- MetaboLights (MTBLS91)
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
ChEBI Ontology
Outgoing Relation(s)
fatty acid 18:4 (CHEBI:132503) is a polyunsaturated fatty acid (CHEBI:26208)
Incoming Relation(s)
octadecatetraenoic acid (CHEBI:37810) is a fatty acid 18:4 (CHEBI:132503)
Synonyms  Source
free fatty acid 18:4ChEBI
FA 18:4ChEBI