pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.46000003814697	QSARToolbox	1	0	Cn1c[n+](C)c2c(O)ncnc21	Cn1c[n+](C)c2c([O-])ncnc21	mol38092	Cn1c[n+](C)c2c([O-])ncnc21