Structure Database (LMSD)

Common Name
ascr#31
Systematic Name
17R-(3,6-dideoxy-α-L-arabino-hexopyranosyloxy)-2E-octadecenoic acid
Synonyms
  • 17R-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-2E-octadecenoic acid
LM ID
LMFA13040022
Formula
C24H44O6
Exact Mass
Calculate m/z
428.31379
Status
Active
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)
AUKDJCIZWSIDEC-QGKNABGUSA-N
InChi (Click to copy)
InChI=1S/C24H44O6/c1-19(29-24-22(26)18-21(25)20(2)30-24)16-14-12-10-8-6-4-3-5-7-9-11-13-15-17-23(27)28/h15,17,19-22,24-26H,3-14,16,18H2,1-2H3,(H,27,28)/b17-15+/t19-,20+,21-,22-,24-/m1/s1
SMILES (Click to copy)
O([C@@H](CCCCCCCCCCCCC/C=C/C(=O)O)C)[C@H]1[C@H](O)C[C@@H](O)[C@H](C)O1

Other Databases

CHEBI ID
78969
PubChem CID
86289702
SMID ID
ascr#31

Calculated Physicochemical Properties

Heavy Atoms 30
Rings 1
Aromatic Rings 0
Rotatable Bonds 17
Van der Waals Molecular Volume 458.86
Topological Polar Surface Area 98.29
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 6
logP 6.39
Molar Refractivity 120.87

Admin

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