heparan sulfate alpha-D-glucosaminide 6-sulfate polyanion
heparan sulfate alpha-d-glucosaminide 6-sulfate polyanion
A carbohydrate acid derivative anion arising from deprotonation of the carboxylic acid and sulfate groups of the repeating units of heparan sulfate α-<small>D</small>-glucosaminide 6-sulfate; major species at pH 7.3.