pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.90000009536743	QSARToolbox	0	-1	Oc1ccc2nc3ccc(Cl)cc3nc2c1	[O-]c1ccc2nc3ccc(Cl)cc3nc2c1	mol38242	Oc1ccc2nc3ccc(Cl)cc3nc2c1