Structure Database (LMSD)

Common Name
Feteic acid
Systematic Name
12Z,15Z-eicosadienoic acid
Synonyms
  • C22:2n-7,10
LM ID
LMFA01031349
Formula
C22H40O2
Exact Mass
Calculate m/z
336.30283
Sum Composition
FA 22:2
Status
Curated
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
Homo sapiens (#9606)
Mammalia (#40674)
Ozone-enabled fatty acid discovery reveals unexpected diversity in the human lipidome.,
Nat Commun, 2023
Pubmed ID: 37402773

String Representations

InChiKey (Click to copy)
OCSMLVACLPMJRT-NQLNTKRDSA-N
InChi (Click to copy)
InChI=1S/C22H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h7-8,10-11H,2-6,9,12-21H2,1H3,(H,23,24)/b8-7-,11-10-
SMILES (Click to copy)
C(CCCCCCCCCC/C=C\C/C=C\CCCCCC)(=O)O

Other Databases

CHEBI ID
197316
PubChem CID
168499393

Calculated Physicochemical Properties

Heavy Atoms 24
Rings 0
Aromatic Rings 0
Rotatable Bonds 18
Van der Waals Molecular Volume 398.82
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 7.44
Molar Refractivity 105.46

Admin

Created at
20th Jul 2023
Updated at
20th Jul 2023