pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.09	Baltruschat ChEMBL	0	-1	NS(=O)(=O)Oc1ccc(C(=O)OC2CCCCCCC2)cc1	[NH-]S(=O)(=O)Oc1ccc(C(=O)OC2CCCCCCC2)cc1	mol17235	NS(=O)(=O)Oc1ccc(C(=O)OC2CCCCCCC2)cc1