pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.6	Novartis	0	-1	CCc1cc(Br)ccc1S(=O)(=O)NCc1ccccc1	CCc1cc(Br)ccc1S(=O)(=O)[N-]Cc1ccccc1	mol2818	CCc1cc(Br)ccc1S(=O)(=O)NCc1ccccc1