Structure Database (LMSD)

O OH
Common Name
5,8,11-eicosatrienoic acid
Systematic Name
5,8,11-eicosatrienoic acid
Synonyms
  • 5, 8, 11-icosatrienoic acid
  • C20:3n-9,12,15
LM ID
LMFA01030157
Formula
C20H34O2
Exact Mass
Calculate m/z
306.25588
Sum Composition
FA 20:3
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]

String Representations

InChiKey (Click to copy)
UNSRRHDPHVZAHH-WYTUUNCASA-N
InChi (Click to copy)
InChI=1S/C20H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h9-10,12-13,15-16H,2-8,11,14,17-19H2,1H3,(H,21,22)/b10-9+,13-12+,16-15+
SMILES (Click to copy)
C(/C=C/CCCCCCCC)/C=C/C/C=C/CCCC(=O)O

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Homo sapiens (#9606)
Mammalia (#40674)
Lipidomics reveals a remarkable diversity of lipids in human plasma,
J Lipid Res, 2010
Pubmed ID: 20671299

Other Databases

CHEBI ID
165475
LIPIDBANK ID
DFA0196
PubChem CID
5282825

Calculated Physicochemical Properties

Heavy Atoms 22
Rings 0
Aromatic Rings 0
Rotatable Bonds 15
Van der Waals Molecular Volume 361.58
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 6.44
Molar Refractivity 96.13

Reactions

Filter by species:
ⓘ Reactions are shown if the E.C. number of the enzyme catalysing it is annotated in the UniProt database for a species belonging to the selected taxonomic class.
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Reactions graph legend

Admin

Created at
-
Updated at
25th Apr 2022