pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.2	Baltruschat ChEMBL	0	-1	COc1ccc(NC(=O)NO)cc1	COc1ccc(NC(=O)N[O-])cc1	mol17442	COc1ccc(NC(=O)NO)cc1