pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.65	Baltruschat ChEMBL	0	-1	COc1ccc(Cl)cc1S(=O)(=O)NC(=O)NC(C)C	COc1ccc(Cl)cc1S(=O)(=O)[N-]C(=O)NC(C)C	mol21049	COc1ccc(Cl)cc1S(=O)(=O)NC(=O)NC(C)C