pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.4	OCHEM	1	0	Fc1cccc(F)c1[NH+]=C1NCCN1	Fc1cccc(F)c1N=C1NCCN1	mol17925	Fc1cccc(F)c1N=C1NCCN1
8.18	OCHEM	1	0	Fc1cccc(F)c1[NH+]=C1NCCN1	Fc1cccc(F)c1N=C1NCCN1	mol17925	Fc1cccc(F)c1N=C1NCCN1