pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.48999977111816	QSARToolbox	0	-1	Oc1ccccc1/C=N/c1nnc(-c2ccccc2)s1	[O-]c1ccccc1/C=N/c1nnc(-c2ccccc2)s1	mol38268	Oc1ccccc1/C=N/c1nnc(-c2ccccc2)s1