CHEBI:32409 - (9Z,11E,13E,15Z)-octadecatetraenoic acid

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ChEBI Name (9Z,11E,13E,15Z)-octadecatetraenoic acid
ChEBI ID CHEBI:32409
ChEBI ASCII Name (9Z,11E,13E,15Z)-octadecatetraenoic acid
Definition The (9Z,11E,13E,15Z)-isomer of parinaric acid.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C18H28O2
Net Charge 0
Average Mass 276.41372
Monoisotopic Mass 276.209
InChI InChI=1S/C18H28O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h3-10H,2,11-17H2,1H3,(H,19,20)/b4-3-,6-5+,8-7+,10-9-
InChIKey IJTNSXPMYKJZPR-ZSCYQOFPSA-N
SMILES CC\C=C/C=C/C=C/C=C\CCCCCCCC(O)=O
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing (9Z,11E,13E,15Z)-octadecatetraenoic acid (CHEBI:32409) is a parinaric acid (CHEBI:32408)
(9Z,11E,13E,15Z)-octadecatetraenoic acid (CHEBI:32409) is conjugate acid of cis-parinarate (CHEBI:32414)
Incoming (9Z,11E,13E,15Z)-octadecatetraenoyl-containing glycerolipid (CHEBI:88251) has functional parent (9Z,11E,13E,15Z)-octadecatetraenoic acid (CHEBI:32409)
cis-parinarate (CHEBI:32414) is conjugate base of (9Z,11E,13E,15Z)-octadecatetraenoic acid (CHEBI:32409)
(9Z,11E,13E,15Z)-octadecatetraenoyl group (CHEBI:86025) is substituent group from (9Z,11E,13E,15Z)-octadecatetraenoic acid (CHEBI:32409)
IUPAC Name
(9Z,11E,13E,15Z)-octadeca-9,11,13,15-tetraenoic acid
Synonyms Sources
(Z,E,E,Z)-octadeca-9,11,13,15-tetraenoic acid ChEBI
9-cis,11-trans,13-trans,15-cis-octadecatetraenoic acid ChEBI
9c11t13t15c-18:4 ChEBI
alpha-parinaric acid ChEBI
α-parinaric acid ChEBI
α-Parinarinsäure ChEBI
C18:4, n-3 cis, 5 cis, 7 trans, 9 trans ChEBI
cis,trans,trans,cis-octadeca-9,11,13,15-tetraenoic acid ChEBI
cis-9,trans-11,trans-13,cis-15-Octadecatetraensäure ChEBI
cis-parinaric acid ChEBI
octadeca-9c,11t,13t,15c-tetraenoic acid ChEBI
Octadeca-9c,11t,13t,15c-tetraensäure ChEBI
Database Link Database
LMFA01030170 LIPID MAPS
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Registry Numbers Types Sources
1726556 Beilstein Registry Number Beilstein
1726556 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
15164761 PubMed citation CiteXplore
9714568 PubMed citation CiteXplore
9989268 PubMed citation CiteXplore
Last Modified
23 June 2015
General Comment
2011-01-26 Used as a lipid peroxidation reporter molecule.