pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.57	Baltruschat ChEMBL	0	-1	CC(C)(C)C(=O)c1ccc2n1CC[C@@H]2C(=O)O	CC(C)(C)C(=O)c1ccc2n1CC[C@@H]2C(=O)[O-]	mol21525	CC(C)(C)C(=O)c1ccc2n1CCC2C(=O)O