pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.25	OCHEM	1	0	Cc1cc(Cl)cc(C)c1[NH+]=C1NCCN1	Cc1cc(Cl)cc(C)c1N=C1NCCN1	mol20660	Cc1cc(Cl)cc(C)c1N=C1NCCN1