LIPID MAPS

Structure Database (LMSD)

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Common Name

Drosophilin E

Systematic Name

4Z-Nonene-6,8-diynoic acid

Synonyms

LM ID

LMFA01031369

Formula

C₉H₈O₂

Exact Mass

Calculate m/z

148.05243

Sum Composition

FA 9:5

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

Classification

Reactions

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References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Psathyrella subatrata (#415547)

Agaricomycetes (#155619)

Chemistry of the higher fungi. Part XI. Polyacetylenic metabolites of Drosophila subatrata,
J Chem Soc, 1960

DOI: 10.1039/JR9600002257

String Representations

InChiKey (Click to copy)

SAAOVMMXTKNFRE-WAYWQWQTSA-N

InChi (Click to copy)

InChI=1S/C9H8O2/c1-2-3-4-5-6-7-8-9(10)11/h1,5-6H,7-8H2,(H,10,11)/b6-5-

SMILES (Click to copy)

C(CC/C=C\C#CC#C)(=O)O

Other Databases

PubChem CID

12309382

Calculated Physicochemical Properties

Heavy Atoms 11

Rings

Aromatic Rings

Rotatable Bonds 3

Van der Waals Molecular Volume 166.00

Topological Polar Surface Area 37.30

Hydrogen Bond Donors 1

Hydrogen Bond Acceptors 2

logP 1.04

Molar Refractivity 42.62

Admin

Created at

1st Jun 2026

Updated at