CHEBI:146820 - N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine

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ChEBI Name N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine
ChEBI ID CHEBI:146820
ChEBI ASCII Name N-acetyl-alpha-neuraminyl-(2->6)-N-acetyl-D-galactosamine
Definition An amino disaccharide composed of N-acetylneuraminic acid and 2-(acetylamino)-2-deoxy-D-galactopyranose residues joined by an (α-2→6) glycosidic bond.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Gareth Owen
Supplier Information
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Formula C19H32N2O14
Net Charge 0
Average Mass 512.465
Monoisotopic Mass 512.18535
InChI InChI=1S/C19H32N2O14/c1-6(23)20-11-8(25)3-19(18(31)32,35-16(11)13(27)9(26)4-22)33-5-10-14(28)15(29)12(17(30)34-10)21-7(2)24/h8-17,22,25-30H,3-5H2,1-2H3,(H,20,23)(H,21,24)(H,31,32)/t8-,9+,10+,11+,12+,13+,14-,15+,16+,17?,19+/m0/s1
InChIKey CZOGCRVBCLRHQJ-YIDOBNJDSA-N
SMILES O1[C@]([C@H](NC(=O)C)[C@@H](O)C[C@@]1(C(O)=O)OC[C@H]2OC(O)[C@H](NC(=O)C)[C@@H](O)[C@H]2O)([C@H](O)[C@H](O)CO)[H]
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine (CHEBI:146820) is a acetamides (CHEBI:22160)
N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine (CHEBI:146820) is a amino disaccharide (CHEBI:22480)
N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine (CHEBI:146820) is a monocarboxylic acid (CHEBI:25384)
N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine (CHEBI:146820) is a neuraminic acids (CHEBI:25508)
Incoming N-acetyl-α-neuraminyl-(2→6)-N-acetyl-α-D-galactosamine (CHEBI:61818) is a N-acetyl-α-neuraminyl-(2→6)-N-acetyl-D-galactosamine (CHEBI:146820)
IUPAC Names
2-acetamido-6-O-(5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranonosyl)-2-deoxy-D-galactopyranose
NeuAc(a2-6)GalNAc
Synonyms Sources
(2R,4S,5R,6R)-5-acetamido-2-[[(2R,3R,4R,5R)-5-acetamido-3,4,6-trihydroxyoxan-2-yl]methoxy]-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxane-2-carboxylic acid IUPAC
5-acetamido-3,5-dideoxy-D-glycero-α-D-galacto-non-2-ulopyranosylonic acid-(2→6)-2-acetamido-2-deoxy-D-galacto-hexopyranose IUPAC
α-Neu5Ac-(2→6)-GalpNAc ChEBI
WURCS=2.0/2,2,1/[a2112h-1x_1-5_2*NCC/3=O][Aad21122h-2a_2-6_5*NCC/3=O]/1-2/a6-b2 SUBMITTER
Manual Xrefs Databases
G00455 KEGG GLYCAN
G08371CD GlyGen
G08371CD GlyTouCan
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Last Modified
18 May 2020