pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.67000007629395	QSARToolbox	0	-1	O=C(O)c1cccc2c1[C@H]1CC[C@@H]2c2cccc(C(=O)O)c21	O=C([O-])c1cccc2c1[C@H]1CC[C@@H]2c2cccc(C(=O)O)c21	mol36714	O=C(O)c1cccc2c1C1CCC2c2cccc(C(=O)O)c21