pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.4	Novartis	1	0	NC(=O)c1ccc(-c2cc(-c3ccccc3)c[nH+]c2N)cc1,NC(=O)c1ccc(-c2cc(-c3ccccc3)cnc2[NH3+])cc1	NC(=O)c1ccc(-c2cc(-c3ccccc3)cnc2N)cc1	mol2962	NC(=O)c1ccc(-c2cc(-c3ccccc3)cnc2N)cc1