pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.8	Baltruschat ChEMBL	0	-1	COc1ccc(-c2cc3c(C(=O)O)c[nH]c3cc2Cl)c(OC)n1	COc1ccc(-c2cc3c(C(=O)[O-])c[nH]c3cc2Cl)c(OC)n1	mol16709	COc1ccc(-c2cc3c(C(=O)O)c[nH]c3cc2Cl)c(OC)n1