Compound
an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative
An N-acetylneuraminate that is the conjugate base of any α-N-acetylneuraminyl-(2→3)-β-D-galactoside, obtained by deprotonation of the carboxy group; major species at pH 7.3.
Definition from ChEBI (CHEBI:140308), read 2026-09-23. CC BY 4.0.
Structure
- Class
- Organic compound, anion
- Formula
- C17H27NO14R
- Mass
- 469.395 g/mol
- Charge
- -1
- SMILES
- *O[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](O)CO)O2)[C@H]1O
- Look it up
- ChEBI
Identity from ChEBI. Not evidence.
What it touches on the way
Mechanistic reach
2 entities
2 entities reached.
0 reported hops2 assembled from the scaffold
What the reference databases state
Statements
2 statements
2 statements · 1 reference database · Subject: an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative · Sources: Rhea
- an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative is a substrate of ST8SIA1ProteinRhea RHEA:19313Inferred only
- an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative is a substrate of ST8SIA3ProteinRhea RHEA:19313Inferred only
Reactions
2 reactions
an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative+CMP-N-acetyl-beta-neuraminatean N-acetyl-alpha-neuraminyl-(2->8)-N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative+CMP+hydron
Catalysed by ST8SIA3 or ST8SIA1
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:19313CC BY 4.0Reference data
an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative+UDP-N-acetyl-alpha-D-galactosamineCHEBI:232045+UDP+hydron
Catalysed by B4GALNT2
Reaction pageLeft to rightBalance undeterminable
Rhea RHEA:81947CC BY 4.0Reference data
Other names
2 names
Resolves to: an N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl derivative
- Also called
- alpha-Neu5Ac-(2->3)-beta-D-Gal-OR(1-)α-Neu5Ac-(2→3)-β-D-Gal-OR(1−)