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CHEBI:87516 - β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→8)-α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer(d18:1/18:0)

ChEBI IDCHEBI:87516
ChEBI Nameβ-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→8)-α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer(d18:1/18:0)
Stars
ASCII Namebeta-D-GalpNAc-(1->4)-[alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->3)]-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer(d18:1/18:0)
DefinitionA sialotriaosylceramide consisting of the pentasaccharide β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc attached to the primary hydroxy function of a ceramide in which the acyl function on nitrogen is stearoyl.
Last Modified17 August 2015
SubmitterMarcus Ennis
DownloadsMolfile
FormulaC78H138N4O34
Net Charge0
Average Mass1675.956
Monoisotopic Mass1674.91925
SMILES[H][C@@]1([C@H](O)[C@H](O)CO)O[C@@](O[C@H](CO)[C@@H](O)[C@]2([H])O[C@@](O[C@@H]3[C@@H](O)[C@H](O[C@H]4[C@H](O)[C@@H](O)[C@H](OC[C@H](NC(=O)CCCCCCCCCCCCCCCCC)[C@H](O)/C=C/CCCCCCCCCCCCC)O[C@@H]4CO)O[C@H](CO)[C@@H]3O[C@@H]3O[C@H](CO)[C@H](O)[C@H](O)[C@H]3NC(C)=O)(C(=O)O)C[C@H](O)[C@H]2NC(C)=O)(C(=O)O)C[C@H](O)[C@H]1NC(C)=O
InChIInChI=1S/C78H138N4O34/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-56(95)82-47(48(91)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2)43-107-73-65(101)64(100)67(54(41-86)109-73)111-74-66(102)71(68(55(42-87)110-74)112-72-59(81-46(5)90)63(99)61(97)52(39-84)108-72)116-78(76(105)106)37-50(93)58(80-45(4)89)70(115-78)62(98)53(40-85)113-77(75(103)104)36-49(92)57(79-44(3)88)69(114-77)60(96)51(94)38-83/h32,34,47-55,57-74,83-87,91-94,96-102H,6-31,33,35-43H2,1-5H3,(H,79,88)(H,80,89)(H,81,90)(H,82,95)(H,103,104)(H,105,106)/b34-32+/t47-,48+,49-,50-,51+,52+,53+,54+,55+,57+,58+,59+,60+,61-,62+,63+,64+,65+,66+,67+,68-,69+,70+,71+,72-,73+,74-,77+,78-/m0/s1
InChIKeyCXQCLLQQYTUUKJ-ALWAHNIESA-N
Roles Classification
Biological Roles:
mouse metabolite  Any mammalian metabolite produced during a metabolic reaction in a mouse (Mus musculus).
human metabolite  Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
ChEBI Ontology
Outgoing Relation(s)
β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→8)-α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer(d18:1/18:0) (CHEBI:87516) is a sialotriaosylceramide (CHEBI:36541)
β-D-GalpNAc-(1→4)-[α-Neup5Ac-(2→8)-α-Neup5Ac-(2→3)]-β-D-Galp-(1→4)-β-D-Glcp-(1↔1')-Cer(d18:1/18:0) (CHEBI:87516) is a β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer (CHEBI:28648)
IUPAC Name 
(2S,3R,4E)-3-hydroxy-2-(octadecanoylamino)octadec-4-en-1-yl 2-acetamido-2-deoxy-β-D-galactopyranosyl-(1→4)-[5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→8)-5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl-(2→3)]-β-D-galactopyranosyl-(1→4)-β-D-glucopyranoside
Synonyms  Source
β-D-GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-Cer(d18:1/18:0)ChEBI
(2S,3R,4E)-3-hydroxy-2-(octadecanoylamino)octadec-4-en-1-yl N-acetyl-β-D-galactosaminyl-(1→4)-[N-acetyl-α-neuraminosyl-(2→8)-N-acetyl-α-neuraminosyl-(2→3)]-β-D-galactosyl-(1→4)-β-D-glucosyl--(1↔1')-N-stearoylsphingosineChEBI
β--GalNAc-(1→4)-[α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)]-β-D-Gal-(1→4)-β-D-Glc-(1↔1')-N-stearoylsphingosineChEBI
ganglioside GD2ChEBI
Registry NumbersSources
Reaxys:6799497Reaxys
Citations