Structure Database (LMSD)

O O OH OH
Common Name
5S,6S-epoxy-18R-HEPE
Systematic Name
5S,6S-epoxy,18R-hydroxy-7E,9E,11Z,14Z,16E-eicosapentaenoic acid
Synonyms
LM ID
LMFA03070026
Formula
C20H28O4
Exact Mass
Calculate m/z
332.19876
Sum Composition
FA 20:6;O2
Status
Active
Show lipids differing only in stereochemistry/bond geometry

Main

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Eicosanoids [FA03]
Hydroxy/hydroperoxyeicosapentaenoic acids [FA0307]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]
Hydroxy fatty acids [FA0105]
Epoxy fatty acids [FA0107]

String Representations

InChiKey (Click to copy)
ZPAJZAMPZXISSE-SIPVSCHGSA-N
InChi (Click to copy)
InChI=1S/C20H28O4/c1-2-17(21)13-10-8-6-4-3-5-7-9-11-14-18-19(24-18)15-12-16-20(22)23/h3,5-11,13-14,17-19,21H,2,4,12,15-16H2,1H3,(H,22,23)/b5-3-,8-6-,9-7+,13-10+,14-11+/t17-,18+,19+/m1/s1
SMILES (Click to copy)
[C@H]1(O[C@H]1CCCC(=O)O)/C=C/C=C/C=C\C/C=C\C=C\[C@H](O)CC

References

Other Databases

CHEBI ID
132909
PubChem CID
53477460
SwissLipids ID
SLM:000501503

Calculated Physicochemical Properties

Heavy Atoms 24
Rings 1
Aromatic Rings 0
Rotatable Bonds 12
Van der Waals Molecular Volume 361.52
Topological Polar Surface Area 70.06
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 4
logP 4.81
Molar Refractivity 98.30

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Created at
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Updated at
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