pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.69999980926514	QSARToolbox	0	-1	C[n+]1cccc2c(S(=O)(=O)[O-])ccc(O)c21	C[n+]1cccc2c(S(=O)(=O)[O-])ccc([O-])c21	mol37924	C[n+]1cccc2c(S(=O)(=O)[O-])ccc(O)c21