pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.68	AttenGpKa training set	0	-1	CC(=O)N(c1ccccc1C)C(C)(C)C(=O)O	CC(=O)N(c1ccccc1C)C(C)(C)C(=O)[O-]	mol23567	CC(=O)N(c1ccccc1C)C(C)(C)C(=O)O