pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.75	QSARToolbox	1	0	O=C(NCc1[nH]c2ccccc2[nH+]1)c1ccccc1	O=C(NCc1nc2ccccc2[nH]1)c1ccccc1	mol35732	O=C(NCc1nc2ccccc2[nH]1)c1ccccc1
4.55000019073486	QSARToolbox	1	0	O=C(NCc1[nH]c2ccccc2[nH+]1)c1ccccc1	O=C(NCc1nc2ccccc2[nH]1)c1ccccc1	mol35732	O=C(NCc1nc2ccccc2[nH]1)c1ccccc1