SMILES: C1=CC(=CC2=C1C=CN2)OS(=O)(=O)[O-]
Description: The molecule is an organosulfate oxoanion that is the conjugate base of 6-hydroxyindole sulfate, obtained by deprotonation of the sulfo group; major species at pH 7.3. It is a conjugate base of a 6-hydroxyindole sulfate.