pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.2	Baltruschat ChEMBL	0	-1	O=C(O)c1ccc(-c2c[nH]c3ncc(-c4ccccc4)cc23)cc1,O=C([O-])c1ccc(-c2c[nH]c3[nH+]cc(-c4ccccc4)cc23)cc1	O=C([O-])c1ccc(-c2c[nH]c3ncc(-c4ccccc4)cc23)cc1	mol16272	O=C(O)c1ccc(-c2c[nH]c3ncc(-c4ccccc4)cc23)cc1