pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.01	OCHEM	1	0	Fc1cccc(Cl)c1[NH+]=C1NCCN1	Fc1cccc(Cl)c1N=C1NCCN1	mol20655	Fc1cccc(Cl)c1N=C1NCCN1