Term Name:	heparan sulfate alpha-D-N-sulfoglucosamine polyanion
Synonyms:	heparan sulfate alpha-D-glucosaminide N-sulfate
Definition:	A carbohydrate acid derivative anion arising from deprotonation of the carboxylic acid and sulfate groups of the repeating units of heparan sulfate alpha-D-glucosaminide N-sulfate; major species at pH 7.3.
Ontology:	ChEBI [CHEBI:140572]  ( EBI )