pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.2	Baltruschat ChEMBL	1	0	COc1cc(Cl)c([NH2+]c2ccccc2CC(=O)O)c(Cl)c1	COc1cc(Cl)c(Nc2ccccc2CC(=O)O)c(Cl)c1	mol20838	COc1cc(Cl)c(Nc2ccccc2CC(=O)O)c(Cl)c1