pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.6	Datawarrior	0	-1	COc1ccc(/C=C/C(=O)O)cc1	COc1ccc(/C=C/C(=O)[O-])cc1	mol1305	COc1ccc(/C=C/C(=O)O)cc1
4.54	OCHEM	0	-1	COc1ccc(/C=C/C(=O)O)cc1	COc1ccc(/C=C/C(=O)[O-])cc1	mol1305	COc1ccc(/C=C/C(=O)O)cc1
4.67999982833862	QSARToolbox	0	-1	COc1ccc(/C=C/C(=O)O)cc1	COc1ccc(/C=C/C(=O)[O-])cc1	mol1305	COc1ccc(/C=C/C(=O)O)cc1
4.53999996185303	QSARToolbox	0	-1	COc1ccc(/C=C/C(=O)O)cc1	COc1ccc(/C=C/C(=O)[O-])cc1	mol1305	COc1ccc(/C=C/C(=O)O)cc1