CHEBI:60748 - 1-O-(α-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine

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ChEBI Name 1-O-(α-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine
ChEBI ID CHEBI:60748
ChEBI ASCII Name 1-O-(alpha-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine
Definition A glycophytoceramide having an α-D-galactopyranosyl residue at the O-1 position and an icosa-11,14-dienoyl group attached to the nitrogen.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C44H83NO9
Net Charge 0
Average Mass 770.13110
Monoisotopic Mass 769.60678
InChI InChI=1S/C44H83NO9/c1-3-5-7-9-11-13-15-17-18-19-20-21-23-25-27-29-31-33-39(48)45-36(35-53-44-43(52)42(51)41(50)38(34-46)54-44)40(49)37(47)32-30-28-26-24-22-16-14-12-10-8-6-4-2/h11,13,17-18,36-38,40-44,46-47,49-52H,3-10,12,14-16,19-35H2,1-2H3,(H,45,48)/b13-11-,18-17-/t36-,37+,38+,40-,41-,42-,43+,44-/m0/s1
InChIKey WSXMIFGRYXQZQZ-ULOPOQRHSA-N
SMILES CCCCCCCCCCCCCC[C@@H](O)[C@@H](O)[C@H](CO[C@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)NC(=O)CCCCCCCCC\C=C/C\C=C/CCCCC
Roles Classification
Biological Role(s): antigen
Any substance that stimulates an immune response in the body, such as through antibody production or by presentation to a T-cell receptor after binding to a major histocompability complex (MHC).
mouse metabolite
Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
(via N-acylphytosphingosine )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 1-O-(α-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine (CHEBI:60748) has functional parent α-D-galactose (CHEBI:28061)
1-O-(α-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine (CHEBI:60748) has role antigen (CHEBI:59132)
1-O-(α-D-galactopyranosyl)-N-icosa-11,14-dienoylphytosphingosine (CHEBI:60748) is a glycophytoceramide (CHEBI:59389)
IUPAC Name
(11Z,14Z)-N-[(2S,3S,4R)-1-(α-D-galactopyranosyloxy)-3,4-dihydroxyoctadecan-2-yl]icosa-11,14-dienamide
Synonyms Sources
α-GalCer (C20:2) ChEBI
Galα-Cer(t18:0/20:2) ChEBI
Manual Xref Database
US52316 Patent
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Registry Number Type Source
11628406 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
19481452 PubMed citation Europe PMC
20100930 PubMed citation Europe PMC
20529677 PubMed citation Europe PMC
21376639 PubMed citation Europe PMC
21666690 PubMed citation Europe PMC
Last Modified
30 April 2013