LIPID MAPS

Structure Database (LMSD)

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Common Name

Lipoxin B5

Systematic Name

5S,14R,15S-trihydroxyicosa-6E,8Z,10E,12E,17Z-pentaenoic acid

Synonyms

LM ID

LMFA03040014

Formula

C₂₀H₃₀O₅

Exact Mass

Calculate m/z

350.209326

Sum Composition

FA 20:5;O3

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)

Biosynthesis and biological activities of lipoxin A5 and B5 from eicosapentaenoic acid.,
Adv Exp Med Biol, 1988

Pubmed ID: 2844070

String Representations

InChiKey (Click to copy)

VLLDKSJDBRLUOY-FFDPQGFSSA-N

InChi (Click to copy)

InChI=1S/C20H30O5/c1-2-3-8-14-18(22)19(23)15-10-7-5-4-6-9-12-17(21)13-11-16-20(24)25/h3-10,12,15,17-19,21-23H,2,11,13-14,16H2,1H3,(H,24,25)/b6-4-,7-5+,8-3-,12-9+,15-10+/t17-,18+,19-/m1/s1

SMILES (Click to copy)

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

Other Databases

PubChem CID

13914976

Calculated Physicochemical Properties

Heavy Atoms 25

Rings

Aromatic Rings

Rotatable Bonds 13

Van der Waals Molecular Volume 382.67

Topological Polar Surface Area 97.99

Hydrogen Bond Donors 4

Hydrogen Bond Acceptors 5

logP 3.76

Molar Refractivity 101.65

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Created at

17th Jul 2025

Updated at