CHEBI:194480 - (5Z,8Z)-octadecadienoic acid

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name (5Z,8Z)-octadecadienoic acid
ChEBI ID CHEBI:194480
ChEBI ASCII Name (5Z,8Z)-octadecadienoic acid
Definition An octadecadienoic acid having two double bonds located at positions 5 and 8 (the 5Z,8Z-geoisomer).
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula C18H32O2
Net Charge 0
Average Mass 280.452
Monoisotopic Mass 280.24023
InChI InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h10-11,13-14H,2-9,12,15-17H2,1H3,(H,19,20)/b11-10-,14-13-
InChIKey UQQPKQIHIFHHKO-XVTLYKPTSA-N
SMILES CCCCCCCCC\C=C/C\C=C/CCCC(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (5Z,8Z)-octadecadienoic acid (CHEBI:194480) has role human metabolite (CHEBI:77746)
(5Z,8Z)-octadecadienoic acid (CHEBI:194480) is a octadecadienoic acid (CHEBI:25627)
(5Z,8Z)-octadecadienoic acid (CHEBI:194480) is conjugate acid of (5Z,8Z)-octadecadienoate (CHEBI:194450)
Incoming (5Z,8Z)-octadecadienoate (CHEBI:194450) is conjugate base of (5Z,8Z)-octadecadienoic acid (CHEBI:194480)
IUPAC Name
(5Z,8Z)-octadeca-5,8-dienoic acid
Synonyms Sources
(5Z,8Z)-5,8-octadecadienoic acid ChEBI
(Z,Z)-octadeca-5,8-dienoic acid ChEBI
5(Z),8(Z)-octadecadienoic acid ChEBI
5cis,8cis-18:2 ChEBI
5Z,8Z-octadecadienoic acid LIPID MAPS
cis,cis-5,8-octadecadienoic acid ChEBI
sebaleic acid LIPID MAPS
Manual Xref Database
LMFA01030323 LIPID MAPS
View more database links
Registry Number Type Source
22733-46-6 CAS Registry Number ChEBI
Citations Waiting for Citations Types Sources
18287092 PubMed citation Europe PMC
2947544 PubMed citation Europe PMC
30769921 PubMed citation Europe PMC
35053341 PubMed citation Europe PMC
Last Modified
09 March 2023