Structure Database (LMSD)

Common Name
oscr#32
Systematic Name
18-(3,6-dideoxy-α-L-arabino-hexopyranosyloxy)-octadecanoic acid
Synonyms
  • 18-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-octadecanoic acid
LM ID
LMFA13040066
Formula
C24H46O6
Exact Mass
Calculate m/z
430.32944
Status
Curated
Show lipids differing only in stereochemistry/bond geometry

Classification

Category
Main Class
Sub Class
Fatty Acyls [FA]
Fatty acyl glycosides [FA13]
Ascarosides [FA1304]

References

Taxonomy Information

Curated from
NCBI taxonomy class
Reference
Caenorhabditis elegans (#6239)
Chromadorea (#119089)
Comparative Metabolomics Reveals Biogenesis of Ascarosides, a Modular Library of Small-Molecule Signals in C. elegans,
J Am Chem Soc, 2012
Pubmed ID: 22239548

String Representations

InChiKey (Click to copy)
IBSHVVRARSKTDE-JVNMPXIPSA-N
InChi (Click to copy)
InChI=1S/C24H46O6/c1-20-21(25)19-22(26)24(30-20)29-18-16-14-12-10-8-6-4-2-3-5-7-9-11-13-15-17-23(27)28/h20-22,24-26H,2-19H2,1H3,(H,27,28)/t20-,21+,22+,24+/m0/s1
SMILES (Click to copy)
O[C@@H]1C[C@@H](O)[C@H](C)O[C@H]1OCCCCCCCCCCCCCCCCCC(=O)O

Other Databases

CHEBI ID
79154
PubChem CID
86289792
SMID ID
oscr#32

Calculated Physicochemical Properties

Heavy Atoms 30
Rings 1
Aromatic Rings 0
Rotatable Bonds 19
Van der Waals Molecular Volume 461.50
Topological Polar Surface Area 98.29
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
logP 6.62
Molar Refractivity 120.96

Admin

Created at
12th Jun 2020
Updated at
12th Jun 2020