pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.51	Datawarrior	0	-1	Cn1cccc1C(=O)O	Cn1cccc1C(=O)[O-]	mol13634	Cn1cccc1C(=O)O
4.5100002	OCHEM	0	-1	Cn1cccc1C(=O)O	Cn1cccc1C(=O)[O-]	mol13634	Cn1cccc1C(=O)O
4.51000022888184	QSARToolbox	0	-1	Cn1cccc1C(=O)O	Cn1cccc1C(=O)[O-]	mol13634	Cn1cccc1C(=O)O