pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.44	Organic Oxygen Acids and Nitrogen Bases	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1
4.1399999	OCHEM	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1
4.43	OCHEM	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1
4.44000005722046	QSARToolbox	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1
3.88000011444092	QSARToolbox	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1
4.42000007629395	QSARToolbox	0	-1	O=C(O)C=Cc1ccccc1	O=C([O-])C=Cc1ccccc1	mol21787	O=C(O)C=Cc1ccccc1