pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.97	OCHEM	1	0	Nc1nc(-c2ccc(Cl)cc2)nc(N)[nH+]1,Nc1nc(N)[nH+]c(-c2ccc(Cl)cc2)n1,Nc1nc([NH3+])nc(-c2ccc(Cl)cc2)n1	Nc1nc(N)nc(-c2ccc(Cl)cc2)n1	mol33702	Nc1nc(N)nc(-c2ccc(Cl)cc2)n1