CHEBI:132455 - β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine

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ChEBI Name β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine
ChEBI ID CHEBI:132455
ChEBI ASCII Name beta-D-galactosyl-(1<->1')-N-icosanoyl-(4E,14Z)-sphingadienine
Definition A galactosylceramide obtained by formal condensation of the carboxy group of icosanoic acid with the amino group of β-D-galactosyl-(1↔1ʼ)-(4E,14Z)-sphingadienine.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C44H83NO8
Net Charge 0
Average Mass 754.133
Monoisotopic Mass 753.61187
InChI InChI=1S/C44H83NO8/c1-3-5-7-9-11-13-15-17-18-19-20-22-24-26-28-30-32-34-40(48)45-37(36-52-44-43(51)42(50)41(49)39(35-46)53-44)38(47)33-31-29-27-25-23-21-16-14-12-10-8-6-4-2/h8,10,31,33,37-39,41-44,46-47,49-51H,3-7,9,11-30,32,34-36H2,1-2H3,(H,45,48)/b10-8-,33-31+/t37-,38+,39+,41-,42-,43+,44+/m0/s1
InChIKey JNYZDNIARSRXLF-OIBHHYQOSA-N
SMILES [C@H]([C@@H](/C=C/CCCCCCCC/C=C\CCC)O)(NC(CCCCCCCCCCCCCCCCCCC)=O)CO[C@@H]1O[C@@H]([C@@H]([C@@H]([C@H]1O)O)O)CO
Metabolite of Species Details
Calanus helgolandicus (NCBI:txid114068) See: PubMed
Calanus helgolandicus (NCBI:txid114068) See: MetaboLights Study
Roles Classification
Biological Role(s): marine metabolite
Any metabolite produced during a metabolic reaction in marine macro- and microorganisms.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine (CHEBI:132455) has functional parent icosanoic acid (CHEBI:28822)
β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine (CHEBI:132455) has functional parent sphinga-4E,14Z-dienine (CHEBI:73889)
β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine (CHEBI:132455) has role marine metabolite (CHEBI:76507)
β-D-galactosyl-(1↔1ʼ)-N-icosanoyl-(4E,14Z)-sphingadienine (CHEBI:132455) is a galactosylceramide (CHEBI:36498)
IUPAC Name
N-[(2S,3R,4E,14Z)-1-(β-D-galactopyranosyloxy)-3-hydroxyoctadeca-4,14-dien-2-yl]icosanamide
Synonyms Sources
β-D-galactosyl-(1↔1ʼ)-N-eicosanoyl-(4E,14Z)-sphingadienine ChEBI
GalCer(d18:2/20:0) LIPID MAPS
N-(eicosanoyl)-1-β-galactosyl-4E,14Z-sphingadienine LIPID MAPS
Manual Xref Database
LMSP0501AC19 LIPID MAPS
View more database links
Citation Waiting for Citations Type Source
26364855 PubMed citation Europe PMC
Last Modified
12 January 2017