Compound
an N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine
An α-Neu5NAc-(2→8)-α-Neu5NAc-(2→3)-β-D-Gal-(1↔1')-ceramide(2−) obtained by deprotonation of the carboxy groups of α-Neu5NAc-(2→8)-α-Neu5NAc-(2→3)-β-D-Gal-(1↔1')-N-acylsphingosine.
Definition from ChEBI (CHEBI:90858), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C47H78N3O24R
- Mass
- 1069.13 g/mol
- Charge
- -2
- SMILES
- *C(=O)N[C@@H](CO[C@@H]1O[C@H](CO)[C@H](O)[C@H](O[C@]2(C(=O)[O-])C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@@H](CO)O[C@]3(C(=O)[O-])C[C@H](O)[C@@H](NC(C)=O)[C@]([H])([C@H](O)[C@H](O)CO)O3)O2)[C@H]1O)[C@H](O)/C=C/CCCCCCCCCCCCC
- Look it up
- ChEBI
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
1 entity
1 entities reached.
0 reported hops1 assembled from the scaffold
What the reference databases state
Statements
1 statement
1 statement · 1 reference database · Subject: an N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine · Sources: Rhea
- an N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine is a substrate of ST8SIA6ProteinRhea RHEA:48924Inferred only
Reactions
1 reaction
a ganglioside GM4 (d18:1(4E))+CMP-N-acetyl-beta-neuraminatean N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine+CMP+hydron
Catalysed by ST8SIA6
Reaction pageDirection not assertedBalance undeterminable
Rhea RHEA:48924CC BY 4.0Reference data
Other names
9 names
Resolves to: an N-acetyl-alpha-neuraminosyl-(2->8)-N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosyl-(1<->1')-N-acylsphing-4-enine
- Also called
- alpha-N-acetylneuraminosyl-(2->8)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(11')-ceramide(2-)alpha-N-acetylneuraminosyl-(2->8)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(11')-N-acylsphing-4-eninealpha-N-acetylneuraminosyl-(2->8)-alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(11')-N-acylsphingosine(2-)alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(11')-Cer(2-)alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(11')-N-acylsphing-4-enine(2-)α-N-acetylneuraminosyl-(2→8)-α-N-acetylneuraminosyl-(2→3)-β-D-galactosyl-(1↔1')-ceramide(2−)α-N-acetylneuraminosyl-(2→8)-α-N-acetylneuraminosyl-(2→3)-β-D-galactosyl-(1↔1')-N-acylsphingosine(2−)α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-D-Gal-(1↔1')-Cer(2−)α-Neu5Ac-(2→8)-α-Neu5Ac-(2→3)-β-D-Gal-(1↔1')-N-acylsphing-4-enine(2−)