N-acetyl-alpha-D-galactosaminyl group
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http://purl.obolibrary.org/obo/CHEBI_88142
The glycosyl group obtained by removing the hydroxy group from the hemiacetal function of N-acetyl-alpha-D-galactosamine. A proposed epitope of blood group A antigen.
Term info
Label
N-acetyl-alpha-D-galactosaminyl group
Synonyms
- 2-acetamido-2-deoxy-alpha-D-galactopyranosyl
Subsets
3_STAR
charge
0
formula
C8H14NO5
has obo namespace
chebi_ontology
has related synonym
terminal alpha-linked GalNAc, alpha-GalNAc-R, N-acetyl-D-galactosaminyl-R, 2-acetamido-2-deoxy-alpha-D-galactopyranosyl group, N-acetyl-beta-D-galactosaminyl-R
id
CHEBI:88142
mass
204.201
monoisotopicmass
204.08720
smiles
[C@H]1([C@@H]([C@H]([C@H]([C@H](O1)CO)O)O)NC(=O)C)*