CHEBI:79138 - oscr#16

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ChEBI Name oscr#16
ChEBI ID CHEBI:79138
Definition An ω-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 10-hydroxydecanoic acid with ascarylopyranose (the α anomer). It is a metabolite of the nematode Caenorhabditis elegans.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C16H30O6
Net Charge 0
Average Mass 318.40580
Monoisotopic Mass 318.20424
InChI InChI=1S/C16H30O6/c1-12-13(17)11-14(18)16(22-12)21-10-8-6-4-2-3-5-7-9-15(19)20/h12-14,16-18H,2-11H2,1H3,(H,19,20)/t12-,13+,14+,16+/m0/s1
InChIKey KRXDKQWKJIZPMU-DSJMHWKBSA-N
SMILES C[C@@H]1O[C@@H](OCCCCCCCCCC(O)=O)[C@H](O)C[C@H]1O
Metabolite of Species Details
Caenorhabditis elegans (NCBI:txid6239) Detected in dhs-28(hj8), maoc-1(hj13), and acox-1(ok2257) mutant worms. See: PubMed
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Biological Role(s): 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.
(via hydroxy fatty acid ascaroside )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing oscr#16 (CHEBI:79138) has functional parent 10-hydroxycapric acid (CHEBI:17409)
oscr#16 (CHEBI:79138) has role Caenorhabditis elegans metabolite (CHEBI:78804)
oscr#16 (CHEBI:79138) is a ω-hydroxy fatty acid ascaroside (CHEBI:79204)
oscr#16 (CHEBI:79138) is a monocarboxylic acid (CHEBI:25384)
oscr#16 (CHEBI:79138) is conjugate acid of oscr#16(1−) (CHEBI:139981)
Incoming bhos#16 (CHEBI:79258) has functional parent oscr#16 (CHEBI:79138)
oscr#16-CoA (CHEBI:139982) has functional parent oscr#16 (CHEBI:79138)
oscr#16(1−) (CHEBI:139981) is conjugate base of oscr#16 (CHEBI:79138)
IUPAC Name
10-[(3,6-dideoxy-α-L-arabino-hexopyranosyl)oxy]decanoic acid
Synonym Source
10-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-decanoic acid SMID
Manual Xref Database
oscr%2316 SMID
View more database links
Registry Numbers Types Sources
1355682-05-1 CAS Registry Number SMID
22233404 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
22239548 PubMed citation Europe PMC
Last Modified
02 March 2018