pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.9	IUPAC digitized pKa	0	-1	COc1ccccc1C(=O)NO	COc1ccccc1C(=O)N[O-]	mol10644	COc1ccccc1C(=O)NO
8.8999996	OCHEM	0	-1	COc1ccccc1C(=O)NO	COc1ccccc1C(=O)N[O-]	mol10644	COc1ccccc1C(=O)NO
8.5	QSARToolbox	0	-1	COc1ccccc1C(=O)NO	COc1ccccc1C(=O)N[O-]	mol10644	COc1ccccc1C(=O)NO
8.88000011444092	QSARToolbox	0	-1	COc1ccccc1C(=O)NO	COc1ccccc1C(=O)N[O-]	mol10644	COc1ccccc1C(=O)NO
8.89999961853027	QSARToolbox	0	-1	COc1ccccc1C(=O)NO	COc1ccccc1C(=O)N[O-]	mol10644	COc1ccccc1C(=O)NO