pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.0	Baltruschat ChEMBL	0	-1	Cc1c(-c2ccc(=O)n(Cc3ccccc3)n2)c2cc(S(C)(=O)=O)ccc2n1CC(=O)O	Cc1c(-c2ccc(=O)n(Cc3ccccc3)n2)c2cc(S(C)(=O)=O)ccc2n1CC(=O)[O-]	mol19759	Cc1c(-c2ccc(=O)n(Cc3ccccc3)n2)c2cc(S(C)(=O)=O)ccc2n1CC(=O)O