pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.57299995422363	QSARToolbox	0	-1	Fc1cccc(Nc2nnn[nH]2)c1	Fc1cccc(Nc2nnn[n-]2)c1	mol36386	Fc1cccc(Nc2nnn[nH]2)c1