pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.84	OCHEM	0	-1	Oc1ccnc(Cl)c1	[O-]c1ccnc(Cl)c1	mol6400	Oc1ccnc(Cl)c1
6.84000015258789	QSARToolbox	0	-1	Oc1ccnc(Cl)c1	[O-]c1ccnc(Cl)c1	mol6400	Oc1ccnc(Cl)c1
2.70000004768372	QSARToolbox	1	0	Oc1cc[nH+]c(Cl)c1	Oc1ccnc(Cl)c1	mol6400	Oc1ccnc(Cl)c1