LIPID MAPS

Structure Database (LMSD)

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Common Name

Octacosan-19-olide

Systematic Name

Synonyms

LM ID

LMFA07040236

Formula

C₂₈H₅₄O₂

Exact Mass

Calculate m/z

422.412381

Sum Composition

FA 28:1

Status

Curated

Show lipids differing only in stereochemistry/bond geometry

No other lipid differing only in stereochemistry/bond geometry found

Classification

References

Taxonomy Information

Curated from

NCBI taxonomy class

Reference

Eueides vibilia (#101930)

Insecta (#50557)

Large Macrocyclic Lactones as Specific Cuticular Lipids of <i>Eueides</i> Butterflies.,
J Nat Prod, 2026

Pubmed ID: 41875930

DOI: 10.1021/acs.jnatprod.6c00128

String Representations

InChiKey (Click to copy)

RGDKIBMKMXAMHG-UHFFFAOYSA-N

InChi (Click to copy)

InChI=1S/C28H54O2/c1-2-3-4-5-15-18-21-24-27-25-22-19-16-13-11-9-7-6-8-10-12-14-17-20-23-26-28(29)30-27/h27H,2-26H2,1H3

SMILES (Click to copy)

C1(OC(CCCCCCCCC)CCCCCCCCCCCCCCCCC1)=O

Other Databases

PubChem CID

178328617

Calculated Physicochemical Properties

Heavy Atoms 30

Rings 1

Aromatic Rings

Rotatable Bonds 8

Van der Waals Molecular Volume 495.54

Topological Polar Surface Area 28.37

Hydrogen Bond Donors

Hydrogen Bond Acceptors 2

logP 9.97

Molar Refractivity 131.49

Admin

Created at

23rd Apr 2026

Updated at