pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.5500002	OCHEM	1	0	C(=[NH+]c1ccccc1)c1ccccc1	C(=Nc1ccccc1)c1ccccc1	mol32613	C(=Nc1ccccc1)c1ccccc1
4.55000019073486	QSARToolbox	1	0	C(=[NH+]c1ccccc1)c1ccccc1	C(=Nc1ccccc1)c1ccccc1	mol32613	C(=Nc1ccccc1)c1ccccc1