pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.33000004291534	QSARToolbox	0	-1	O=S(=O)(O)c1cccc2c1C=CC2=C(O)O	O=S(=O)([O-])c1cccc2c1C=CC2=C(O)O	mol31247	O=S(=O)(O)c1cccc2c1C=CC2=C(O)O
1.33	AttenGpKa training set	0	-1	O=S(=O)(O)c1cccc2c1C=CC2=C(O)O	O=S(=O)([O-])c1cccc2c1C=CC2=C(O)O	mol31247	O=S(=O)(O)c1cccc2c1C=CC2=C(O)O