pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.3000001907349	QSARToolbox	-1	-2	O=C1C=Cc2cc(S(=O)(=O)[O-])ccc2/C1=N/Nc1ccccc1Cl	O=C1C=Cc2cc(S(=O)(=O)[O-])ccc2/C1=N/[N-]c1ccccc1Cl	mol37972	O=C1C=Cc2cc(S(=O)(=O)O)ccc2/C1=N/Nc1ccccc1Cl