pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.2	Baltruschat ChEMBL	0	-1	Cc1c(CC(=O)O)c(-c2ccccc2)nn1Cc1ccccc1S(=O)(=O)c1ccccc1	Cc1c(CC(=O)[O-])c(-c2ccccc2)nn1Cc1ccccc1S(=O)(=O)c1ccccc1	mol16257	Cc1c(CC(=O)O)c(-c2ccccc2)nn1Cc1ccccc1S(=O)(=O)c1ccccc1