CHEBI:79156 - oscr#34

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ChEBI Name oscr#34
ChEBI ID CHEBI:79156
Definition An ω-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of 19-hydroxynonadecanoic 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 C25H48O6
Net Charge 0
Average Mass 444.64500
Monoisotopic Mass 444.34509
InChI InChI=1S/C25H48O6/c1-21-22(26)20-23(27)25(31-21)30-19-17-15-13-11-9-7-5-3-2-4-6-8-10-12-14-16-18-24(28)29/h21-23,25-27H,2-20H2,1H3,(H,28,29)/t21-,22+,23+,25+/m0/s1
InChIKey DUCJPMRHUUCBAA-XJTUCQONSA-N
SMILES C[C@@H]1O[C@@H](OCCCCCCCCCCCCCCCCCCC(O)=O)[C@H](O)C[C@H]1O
Metabolite of Species Details
Caenorhabditis elegans (NCBI:txid6239) Detected in maoc-1(hj13), daf-22(ok693), acox-1(ok2257) and dhs-28(hj8) 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#34 (CHEBI:79156) has functional parent 19-hydroxynonadecanoic acid (CHEBI:79179)
oscr#34 (CHEBI:79156) has role Caenorhabditis elegans metabolite (CHEBI:78804)
oscr#34 (CHEBI:79156) is a ω-hydroxy fatty acid ascaroside (CHEBI:79204)
oscr#34 (CHEBI:79156) is a monocarboxylic acid (CHEBI:25384)
oscr#34 (CHEBI:79156) is conjugate acid of oscr#34(1−) (CHEBI:140038)
Incoming bhos#34 (CHEBI:79267) has functional parent oscr#34 (CHEBI:79156)
oscr#34-CoA (CHEBI:140039) has functional parent oscr#34 (CHEBI:79156)
oscr#34(1−) (CHEBI:140038) is conjugate base of oscr#34 (CHEBI:79156)
IUPAC Name
19-[(3,6-dideoxy-α-L-arabino-hexopyranosyl)oxy]nonadecanoic acid
Synonym Source
19-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-nonadecanoic acid SMID
Manual Xref Database
oscr%2334 SMID
View more database links
Registry Numbers Types Sources
1355682-39-1 CAS Registry Number SMID
22233487 Reaxys Registry Number Reaxys
Citation Waiting for Citations Type Source
22239548 PubMed citation Europe PMC
Last Modified
20 February 2018