pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.39	OCHEM	1	0	COC(=O)[C@@H]1CCC[NH+](C)C1	COC(=O)[C@@H]1CCCN(C)C1	mol31845	COC(=O)[C@@H]1CCCN(C)C1