pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.73999977111816	QSARToolbox	1	0	C[n+]1ccnc2c(O)cccc21	C[n+]1ccnc2c([O-])cccc21	mol26195	C[n+]1ccnc2c(O)cccc21
5.74	AttenGpKa training set	1	0	C[n+]1ccnc2c(O)cccc21	C[n+]1ccnc2c([O-])cccc21	mol26195	C[n+]1ccnc2c(O)cccc21