pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.68	Datawarrior	0	-1	Cc1cc(C(=O)O)ccc1O	Cc1cc(C(=O)[O-])ccc1O	mol10409	Cc1cc(C(=O)O)ccc1O
4.6799998	OCHEM	0	-1	Cc1cc(C(=O)O)ccc1O	Cc1cc(C(=O)[O-])ccc1O	mol10409	Cc1cc(C(=O)O)ccc1O
4.67999982833862	QSARToolbox	0	-1	Cc1cc(C(=O)O)ccc1O	Cc1cc(C(=O)[O-])ccc1O	mol10409	Cc1cc(C(=O)O)ccc1O