pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.53999996185303	QSARToolbox	0	-1	O=C(O)c1cccc2c1Cc1ccccc1C2	O=C([O-])c1cccc2c1Cc1ccccc1C2	mol22992	O=C(O)c1cccc2c1Cc1ccccc1C2