pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.25	QSARToolbox	0	-1	Cc1ccc(N=Nc2c(N)nn3c(O)cc(C)nc23)cc1	Cc1ccc(N=Nc2c(N)nn3c([O-])cc(C)nc23)cc1	mol35607	Cc1ccc(N=Nc2c(N)nn3c(O)cc(C)nc23)cc1