[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][Branch2][Ring1][=C][C][=C][Branch1][P][C][=Branch1][=N][=C][Ring1][=Branch1][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][S][C][=Branch1][Ring2][=N][Ring1][=N][N][C][C][C][=C][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an aryl sulfate oxoanion that is the conjugate base of 5,7-dimethyl-2-methylamino-4-(3-pyridylmethyl)-1,3-benzothiazol-6-yl hydrogen sulfate, obtained by deprotonation of the sulfo group; major species at pH 7.3. It is a conjugate base of a 5,7-dimethyl-2-methylamino-4-(3-pyridylmethyl)-1,3-benzothiazol-6-yl hydrogen sulfate."}]