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CHEBI:79137 - oscr#15

ChEBI IDCHEBI:79137
ChEBI Nameoscr#15
Stars
DefinitionAn ω-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (2E)-10-hydroxydec-2-enoic acid with ascarylopyranose (the α anomer). It is a metabolite of the nematode Caenorhabditis elegans.
Last Modified2 March 2018
SubmitterGareth Owen
DownloadsMolfile
FormulaC16H28O6
Net Charge0
Average Mass316.394
Monoisotopic Mass316.18859
SMILESC[C@@H]1O[C@@H](OCCCCCCC/C=C/C(=O)O)[C@H](O)C[C@H]1O
InChIInChI=1S/C16H28O6/c1-12-13(17)11-14(18)16(22-12)21-10-8-6-4-2-3-5-7-9-15(19)20/h7,9,12-14,16-18H,2-6,8,10-11H2,1H3,(H,19,20)/b9-7+/t12-,13+,14+,16+/m0/s1
InChIKeyLNUSDHULQVPZFO-RYJVCDSQSA-N
Species of MetaboliteComponentSourceComments
Caenorhabditis elegans (ncbitaxon:6239) - PubMed (22239548) Detected in maoc-1(hj13) mutant worms.
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Biological Roles:
Caenorhabditis elegans metabolite  A nematode metabolite produced by Caenorhabditis elegans.
semiochemical  A molecular messenger released by an organism that affects the behaviour within or between species.
ChEBI Ontology
Outgoing Relation(s)
oscr#15 (CHEBI:79137) has functional parent (E)-10-hydroxydec-2-enoic acid (CHEBI:78668)
oscr#15 (CHEBI:79137) has role Caenorhabditis elegans metabolite (CHEBI:78804)
oscr#15 (CHEBI:79137) is a α,β-unsaturated monocarboxylic acid (CHEBI:79020)
oscr#15 (CHEBI:79137) is a ω-hydroxy fatty acid ascaroside (CHEBI:79204)
oscr#15 (CHEBI:79137) is conjugate acid of oscr#15(1−) (CHEBI:139978)
Incoming Relation(s)
icos#15 (CHEBI:79118) has functional parent oscr#15 (CHEBI:79137)
oscr#15-CoA (CHEBI:139979) has functional parent oscr#15 (CHEBI:79137)
oscr#15(1−) (CHEBI:139978) is conjugate base of oscr#15 (CHEBI:79137)
IUPAC Name 
(2E)-10-[(3,6-dideoxy-α-L-arabino-hexopyranosyl)oxy]dec-2-enoic acid
Synonym  Source
10-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-2E-decenoic acidSMID
Manual XrefsDatabases
oscr%2315SMID
Registry NumbersSources
Reaxys:22233400Reaxys
CAS:1355682-03-9SMID
Citations