pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.58	Baltruschat ChEMBL	0	-1	CC(=O)NOCCc1ccccc1	CC(=O)[N-]OCCc1ccccc1	mol17265	CC(=O)NOCCc1ccccc1