pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.25	QSARToolbox	-1	-2	Cc1cc(O)cc(C)c1/N=N/c1ccc(S(=O)(=O)[O-])c2ccccc12	Cc1cc([O-])cc(C)c1/N=N/c1ccc(S(=O)(=O)[O-])c2ccccc12	mol35358	Cc1cc(O)cc(C)c1/N=N/c1ccc(S(=O)(=O)O)c2ccccc12