Structure Database (LMSD)

Common Name
20:2(5Z,9Z)
Systematic Name
5Z,9Z-eicosadienoic acid
Synonyms
  • C20:2n-11,15
LM ID
LMFA01030900
Formula
C20H36O2
Exact Mass
Calculate m/z
308.27153
Sum Composition
FA 20:2
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Classification

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

Reactions

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ⓘ 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

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Malvaviscus arboreus (#93788)
Magnoliopsida (#3398)
Lipid compounds of freshwater sponges: family Spongillidae, class Demospongiae.,
Chem Phys Lipids, 2003
Pubmed ID: 12691847

String Representations

InChiKey (Click to copy)
CMBQZQWDEKQNGW-ATNUXVQMSA-N
InChi (Click to copy)
InChI=1S/C20H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h11-12,15-16H,2-10,13-14,17-19H2,1H3,(H,21,22)/b12-11-,16-15-
SMILES (Click to copy)
C(CCC/C=C\CC/C=C\CCCCCCCCCC)(=O)O

Other Databases

CHEBI ID
180354
PubChem CID
52921852

Calculated Physicochemical Properties

Heavy Atoms 22
Rings 0
Aromatic Rings 0
Rotatable Bonds 16
Van der Waals Molecular Volume 364.22
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 6.66
Molar Refractivity 96.23

Admin

Created at
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Updated at
25th Apr 2022