Terminology Service for NFDI4Health

oscr#32

Go to external page http://purl.obolibrary.org/obo/CHEBI_79154


An omega-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 18-hydroxyoctadecanoic acid (18-hydroxystearic acid) with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans.

Term info

Label

oscr#32

Synonyms
  • 18-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]octadecanoic acid
database cross reference
Subsets

3_STAR

IUPAC NAME
18-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]octadecanoic acid [ IUPAC ]

charge

0

formula

C24H46O6

has obo namespace

chebi_ontology

has related synonym

18-[(3,6-dideoxy-alpha-L-arabino-hexopyranosyl)oxy]stearic acid, 18-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-octadecanoic acid

id

CHEBI:79154

inchi

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

inchikey

IBSHVVRARSKTDE-JVNMPXIPSA-N

mass

430.61840

monoisotopicmass

430.32944

smiles

C[C@@H]1O[C@@H](OCCCCCCCCCCCCCCCCCC(O)=O)[C@H](O)C[C@H]1O