Structure Database (LMSD)

Common Name
9(10)-EpOME
Systematic Name
9,10-epoxy-12Z-octadecenoic acid
Synonyms
  • Coronaric acid
  • leukotoxin
LM ID
LMFA02000037
Formula
C18H32O3
Exact Mass
Calculate m/z
296.235145
Sum Composition
FA 18:2;O
Status
Active
Show lipids differing only in stereochemistry/bond geometry
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View ion mobility data

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Octadecanoids [FA02]
Other Octadecanoids [FA0200]
Fatty Acids and Conjugates [FA01]
Unsaturated fatty acids [FA0103]
Epoxy fatty acids [FA0107]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Xeranthemum annuum (#145993)
Magnoliopsida (#3398)
cis-5,cis-9,cis-12-octadecatrienoic and some unusual oxygenated acids inXeranthemum annuum seed oil.,
Lipids, 1967
Pubmed ID: 17805745
Rattus norvegicus (#10116)
Mammalia (#40674)
Biosynthesis of leukotoxin, 9,10-epoxy-12 octadecenoate, by leukocytes in lung lavages of rat after exposure to hyperoxia.,
Biochem Biophys Res Commun, 1986
Pubmed ID: 3947358

String Representations

InChiKey (Click to copy)
FBUKMFOXMZRGRB-YFHOEESVSA-N
InChi (Click to copy)
InChI=1S/C18H32O3/c1-2-3-4-5-7-10-13-16-17(21-16)14-11-8-6-9-12-15-18(19)20/h7,10,16-17H,2-6,8-9,11-15H2,1H3,(H,19,20)/b10-7-
SMILES (Click to copy)
C(CCCCCCCC1OC1C/C=C\CCCCC)(=O)O

Other Databases

KEGG ID
C14825
HMDB ID
HMDB0004701
CHEBI ID
34494
PubChem CID
6246154
SwissLipids ID
SLM:000501359

Calculated Physicochemical Properties

Heavy Atoms 21
Rings 1
Aromatic Rings 0
Rotatable Bonds 14
Van der Waals Molecular Volume 328.69
Topological Polar Surface Area 49.83
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 3
logP 5.67
Molar Refractivity 87.54

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Created at
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Updated at
6th Feb 2023