pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-1.6	IUPAC digitized pKa	1	0	Clc1ncc2ccccc2[nH+]1,Clc1nc2ccccc2c[nH+]1	Clc1ncc2ccccc2n1	mol4607	Clc1ncc2ccccc2n1
-1.60000002384186	QSARToolbox	1	0	Clc1ncc2ccccc2[nH+]1,Clc1nc2ccccc2c[nH+]1	Clc1ncc2ccccc2n1	mol4607	Clc1ncc2ccccc2n1
1.80999994277954	QSARToolbox	1	0	Clc1ncc2ccccc2[nH+]1,Clc1nc2ccccc2c[nH+]1	Clc1ncc2ccccc2n1	mol4607	Clc1ncc2ccccc2n1