Term Name:	3'-O-sulfo-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminide(1-)
Synonyms:	a 3'-O-sulfo-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl derivative
Definition:	A carbohydrate acid derivative anion obtained by deprotonation of the sulfate OH group of any 3'-O-sulfo-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminide; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:232306]  ( EBI )