pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.0	Datawarrior	0	-1	O=C(c1ccccc1)c1cccc(O)c1	O=C(c1ccccc1)c1cccc([O-])c1	mol15684	O=C(c1ccccc1)c1cccc(O)c1