pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.09	Baltruschat ChEMBL	0	-1	O=S(=O)(Nc1ccc(Cc2c3ccccc3nc3ccccc23)cc1)c1ccccc1	O=S(=O)([N-]c1ccc(Cc2c3ccccc3nc3ccccc23)cc1)c1ccccc1	mol18704	O=S(=O)(Nc1ccc(Cc2c3ccccc3nc3ccccc23)cc1)c1ccccc1