LIPID MAPS

Structure Database (LMSD)

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Common Name

HOOA

Systematic Name

5-hydroxy-8-oxo-6-octenoic acid

Synonyms

HOdiA

LM ID

LMFA01060260

Formula

C₈H₁₂O₄

Exact Mass

Calculate m/z

172.07356

Sum Composition

FA 8:2;O2

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Homo sapiens (#9606)

Mammalia (#40674)

A novel family of atherogenic oxidized phospholipids promotes macrophage foam cell formation via the scavenger receptor CD36 and is enriched in atherosclerotic lesions.,
J Biol Chem, 2002

Pubmed ID: 12145296

DOI: 10.1074/jbc.M205924200

String Representations

InChiKey (Click to copy)

CNGLEBOLETVEMR-DUXPYHPUSA-N

InChi (Click to copy)

InChI=1S/C8H12O4/c9-6-2-4-7(10)3-1-5-8(11)12/h2,4,6-7,10H,1,3,5H2,(H,11,12)/b4-2+

SMILES (Click to copy)

O=C/C=C/C(O)CCCC(O)=O

Other Databases

PubChem CID

9942261

Calculated Physicochemical Properties

Heavy Atoms 12

Rings

Aromatic Rings

Rotatable Bonds 6

Van der Waals Molecular Volume 174.20

Topological Polar Surface Area 74.60

Hydrogen Bond Donors 2

Hydrogen Bond Acceptors 4

logP 0.64

Molar Refractivity 43.21

Admin

Created at

27th Jan 2026

Updated at