Term Name:	beta-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-(beta-N-acetylneuraminyl-2,6)-N-acetyl-D-galactosaminyl(2-)
Synonyms:	beta-N-acetylneuraminyl-2,3-beta-D-galactosyl-1,3-(beta-N-acetylneuraminyl-2,6)-N-acetyl-D-galactosaminyl dianion, N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->3)-(N-acetyl-alpha-neuraminyl-(2->6))-N-acetyl-D-galactosaminyl group
Definition:	The N-acetyl-D-galactosaminyl group arising from deprotonation of the two carboxy groups of the β-N-acetylneuraminyl-2,3-β-D-galactosyl-1,3-(β-N-acetylneuraminyl-2,6)-N-acetyl-D-galactosaminyl group; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:58294]  ( EBI )