pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.19999980926514	QSARToolbox	-1	-2	O=c1c(-c2ccc([O-])cc2)coc2cc(O)ccc12,O=c1c(-c2ccc(O)cc2)coc2cc([O-])ccc12	O=c1c(-c2ccc([O-])cc2)coc2cc([O-])ccc12	mol33793	O=c1c(-c2ccc(O)cc2)coc2cc(O)ccc12