LIPID MAPS

Common Name

13S,14S-epoxy-Maresin

Systematic Name

13S,14S-epoxy-4Z,7Z,9E,11E,16Z,19Z- docosahexaenoic acid

Synonyms

13,14-epoxy-maresin
13,14-eMaR

LM ID

LMFA04050002

Status

Active

Exact Mass

Calculate m/z

342.219495

Formula

C₂₂H₃₀O₃

Abbrev

FA 22:7;O

Show lipids differing only in stereochemistry/bond geometry

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MDLMOL SDF CSV TSV

MDLMOL files can be opened in various drawing programs. In ChemDraw, open as filetype "MDL Molfile".

Classification

String Representations

InChiKey (Click to copy)

FFAHMRSFNLJTHE-WGHUZSCTSA-N

InChi (Click to copy)

InChI=1S/C22H30O3/c1-2-3-4-5-11-14-17-20-21(25-20)18-15-12-9-7-6-8-10-13-16-19-22(23)24/h3-4,6-7,9-15,18,20-21H,2,5,8,16-17,19H2,1H3,(H,23,24)/b4-3-,7-6-,12-9+,13-10-,14-11-,18-15+/t20-,21-/m0/s1

SMILES (Click to copy)

C(CC/C=C\C/C=C\C=C\C=C\[C@@H]1O[C@H]1C/C=C\C/C=C\CC)(=O)O

Reference

The novel 13S,14S-epoxy-maresin is converted by human macrophages to maresin 1 (MaR1), inhibits leukotriene A4 hydrolase (LTA4H), and shifts macrophage phenotype.
Dalli J, Zhu M, Vlasenko NA, Deng B, Haeggstrom JZ, Petasis NA, Serhan CN.
FASEB J. 2013 Jul;27(7):2573-83. doi: 10.1096/fj.13-227728.

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Homo sapiens (#9606)

Mammalia (#40674)

The novel 13S,14S-epoxy-maresin is converted by human macrophages to maresin 1 (MaR1), inhibits leukotriene A4 hydrolase (LTA4H), and shifts macrophage phenotype.,
FASEB J, 2013

Pubmed ID: 23504711

DOI: 10.1096/fj.13-227728