pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.63000011444092	QSARToolbox	0	-1	O=C(O)c1ccc(Cl)c(N=Nc2ccc(O)cc2)c1	O=C([O-])c1ccc(Cl)c(N=Nc2ccc(O)cc2)c1	mol34323	O=C(O)c1ccc(Cl)c(N=Nc2ccc(O)cc2)c1