Compound: N-acetyllactosamine
SMILES: O=C(N[C@H]1[C@@H](O[C@H](CO)[C@H]([C@@H]1O)O[C@@H]2O[C@@H]([C@H](O)[C@@H]([C@H]2O)O)CO)O)C
InChIKey: KFEUJDWYNGMDBV-LODBTCKLSA-N
Synonyms: N-acetyllactosamine, 32181-59-2, CHEBI:16153, beta-D-galactosyl-1,4-N-acetyl-D-glucosamine, N-[(2R,3R,4R,5S,6R)-2,4-dihydroxy-6-(hydroxymethyl)-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-3-yl]acetamide, N-((2R,3R,4R,5S,6R)-2,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxy)oxan-3-yl)acetamide, RefChem:162753, GlyTouCan:G00055MO, G00055MO, 3Y5B2K5OOK, CHEMBL457432, beta-D-galactosyl-1,4-N-acetyl-beta-D-glucosamine, N-[(2R,3R,4R,5S,6R)-2,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-3-yl]acetamide, n-acetyl-lactosamine, D-galactopyranosyl, 3ehn, Galb1-4GlcNAcb, delta-galactopyranosyl, Galbeta1-4GlcNAcbeta, Epitope ID:130646, betaGal(1->4)betaGlcNAc, SCHEMBL117333, DTXSID10954045, CHEBI:133507, BDBM50273604, beta-D-Gal-(1->4)-beta-D-GlcNAc-OR, C00611, beta-delta-galactosyl-1,4-N-acetyl-delta-glucosamine, beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminide, beta-delta-galactosyl-1,4-N-acetyl-beta-delta-glucosamine, a beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl derivative, 2-(acetylamino)-2-deoxy-4-O-beta-D-galactopyranosyl-beta-D-glucopyranose, 2-Deoxy-4-O-hexopyranosyl-2-[(1-hydroxyethylidene)amino]hexopyranose, 4-O-beta-d-galactopyranosyl-2-deoxy-2-acetamido-beta-d-glucopyranose, beta-D-glucopyranose, 2-(acetylamino)-2-deoxy-4-O-beta-D-galactopyranosyl-, 2-Deoxy-4-O-beta-D-galactopyranosyl-2-[(1-hydroxyethylidene)amino]-beta-D-glucopyranose, WURCS=2.0/2,2,1/[a2122h-1b_1-5_2*NCC/3=O][a2112h-1b_1-5]/1-2/a4-b1, ~{N}-[(2~{R},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-5-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2,4-bis(oxidanyl)oxan-3-yl]ethanamide, RNQ
Theoretical properties:
molecular_formula: C14H25NO11
molecular_weight: 383.35 g/mol
exact_mass: 383.14276061 g/mol
formal_charge: 0
hydrogen_bond_donor_count: 8
hydrogen_bond_acceptor_count: 11
rotatable_bond_count: 5
heavy_atom_count: 26
topological_polar_surface_area: 198 Å²
isotope_atom_count: 0
covalently_bonded_unit_count: 1
Physical properties:
Descriptions:
pubchem: N-acetyllactosamine is a beta-D-galactopyranosyl-(14)-N-acetyl-D-glucosamine having beta-configuration at the reducing end anomeric centre.
chebi: A β-<small>D</small>-galactopyranosyl-(1→4)-<em>N</em>-acetyl-<small>D</small>-glucosamine having β-configuration at the reducing end anomeric centre.
chembl: Unnamed Compound is a small molecule listed in the ChEMBL database but has not progressed to an approved clinical phase.
wikipedia: N-Acetyllactosamine (LacNAc) (also known as CD75) is a nitrogen-containing disaccharide, a lactosamine derivative that is substituted with an acetyl group on its glucosamine component.
The N-acetyllactosamine is a component of many glycoproteins and functions as a carbohydrate antigen that is thought to play roles in normal cellular recognition as well as in malignant transformation and metastasis. It is also found in the structure of human milk oligosaccharides and has prebiotic effects.