pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.68	Datawarrior	0	-1	CCOc1ccccc1/C=C/C(=O)O	CCOc1ccccc1/C=C/C(=O)[O-]	mol13205	CCOc1ccccc1/C=C/C(=O)O
4.67999982833862	QSARToolbox	0	-1	CCOc1ccccc1/C=C/C(=O)O	CCOc1ccccc1/C=C/C(=O)[O-]	mol13205	CCOc1ccccc1/C=C/C(=O)O