The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/. The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
alpha-Neup5Ac-(2->6)-D-Galp in which the anomeric configuration of the reducing-end D-galactose residue is beta. A 5-aminopentyl linker may be attached to the oxygen at position 1 of the reducing-end galactose residue.