Record Information
Version1.0
StatusDetected and Quantified
Creation Date2020-12-10 18:50:31 UTC
Update Date2022-08-31 06:10:07 UTC
Metabolite IDMMDBc0000586
Metabolite Identification
Common Name11Z-Eicosenoic acid
Description11Z-Eicosenoic acid, also known as gondoic acid, is a member of the class of compounds known as long-chain fatty acids. Long-chain fatty acids are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms. 11Z-Eicosenoic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). More specifically, 11Z-Eicosenoic acid is a monounsaturated omega-9 fatty acid found in a variety of nuts and plant oils. It is not produced by humans and comes from the diet. It has been found in the red blood cell membrane with increased concentrations in children with regressive autism (PMID: 16581239 ).
Structure
Synonyms
ValueSource
(11Z)-Eicosenoic acidChEBI
(11Z)-Icosenoic acidChEBI
(Z)-Eicos-11-enoic acidChEBI
(Z)-Icos-11-enoic acidChEBI
(Z)-Icosa-11-enoic acidChEBI
11-Eicosenoic acidChEBI
11-Icosenoic acidChEBI
20:1ChEBI
cis-11-Eicosenoic acidChEBI
cis-Delta(11)-Eicosenoic acidChEBI
cis-Gondoic acidChEBI
Eicosenoic acidChEBI
Gondoic acidChEBI
Z-Delta(11)-EicosensaeureChEBI
(11Z)-EicosenoateGenerator
(11Z)-IcosenoateGenerator
(Z)-Eicos-11-enoateGenerator
(Z)-Icos-11-enoateGenerator
(Z)-Icosa-11-enoateGenerator
11-EicosenoateGenerator
11-IcosenoateGenerator
cis-11-EicosenoateGenerator
cis-delta(11)-EicosenoateGenerator
cis-Δ(11)-eicosenoateGenerator
cis-Δ(11)-eicosenoic acidGenerator
cis-GondoateGenerator
EicosenoateGenerator
GondoateGenerator
Z-Δ(11)-eicosensaeureGenerator
11Z-EicosenoateGenerator
(11Z)-Icos-11-enoateHMDB
(11Z)-Icos-11-enoic acidHMDB
11(Z)-EicosenoateHMDB
11(Z)-Eicosenoic acidHMDB
11-cis-EicosenoateHMDB
11-cis-Eicosenoic acidHMDB
11Z-Eicosenoic acidHMDB
20:1(N-9)HMDB
20:1n9HMDB
cis-11-IcosenoateHMDB
cis-11-Icosenoic acidHMDB
FA(20:1(11Z))HMDB
FA(20:1n9)HMDB
(11Z)-11-Eicosenoic acidPhytoBank
(Z)-11-Eicosenoic acidPhytoBank
cis-delta11-Eicosenoic acidPhytoBank
cis-Δ11-Eicosenoic acidPhytoBank
Molecular FormulaC20H38O2
Average Mass310.5145
Monoisotopic Mass310.28718046
IUPAC Name(11Z)-icos-11-enoic acid
Traditional Namecis-11-eicosenoic acid
CAS Registry NumberNot Available
SMILES
CCCCCCCC\C=C/CCCCCCCCCC(O)=O
InChI Identifier
InChI=1S/C20H38O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10H,2-8,11-19H2,1H3,(H,21,22)/b10-9-
InChI KeyBITHHVVYSMSWAG-KTKRTIGZSA-N