pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.7	Baltruschat ChEMBL	1	0	CN1C(=O)C(c2ccccc2)(c2ccccc2)[NH+]=C1N	CN1C(=O)C(c2ccccc2)(c2ccccc2)N=C1N	mol20700	CN1C(=O)C(c2ccccc2)(c2ccccc2)N=C1N