pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.5200004577637	QSARToolbox	0	-1	O=C(Nc1ccccc1S(=O)(=O)Oc1ccc([N+](=O)[O-])cc1)c1cccc(Cl)c1	O=C([N-]c1ccccc1S(=O)(=O)Oc1ccc([N+](=O)[O-])cc1)c1cccc(Cl)c1	mol36216	O=C(Nc1ccccc1S(=O)(=O)Oc1ccc([N+](=O)[O-])cc1)c1cccc(Cl)c1