pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.23999977111816	QSARToolbox	1	0	CN1C(=O)C[NH+]=C(c2ccccc2)c2cc(N)ccc21,CN1C(=O)CN=C(c2ccccc2)c2cc([NH3+])ccc21	CN1C(=O)CN=C(c2ccccc2)c2cc(N)ccc21	mol38183	CN1C(=O)CN=C(c2ccccc2)c2cc(N)ccc21