Structure Database (LMSD)

Common Name
4,8,12,15,18-eicosapentaenoic acid
Systematic Name
4,8,12,15,18-eicosapentaenoic acid
Synonyms
  • 4, 8, 12, 15, 18-icosapentaenoic acid
  • C20:5n-2,5,8,12,16
LM ID
LMFA01030180
Formula
C20H30O2
Exact Mass
Calculate m/z
302.22458
Sum Composition
FA 20:5
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

String Representations

InChiKey (Click to copy)
MVAGWEQBBLEOBC-YMXLJGMHSA-N
InChi (Click to copy)
InChI=1S/C20H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-3,5-6,8-9,12-13,16-17H,4,7,10-11,14-15,18-19H2,1H3,(H,21,22)/b3-2+,6-5+,9-8+,13-12+,17-16+
SMILES (Click to copy)
C(C/C=C/C/C=C/C/C=C/C)/C=C/CC/C=C/CCC(=O)O

Other Databases

CHEBI ID
193189
LIPIDBANK ID
DFA0219
PubChem CID
5282846

Calculated Physicochemical Properties

Heavy Atoms 22
Rings 0
Aromatic Rings 0
Rotatable Bonds 13
Van der Waals Molecular Volume 356.30
Topological Polar Surface Area 37.30
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 2
logP 5.99
Molar Refractivity 95.95

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Created at
-
Updated at
25th Apr 2022