pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.64	OCHEM	1	0	CC[C@@H]([NH3+])C(=O)OC	CC[C@@H](N)C(=O)OC	mol1741	CC[C@@H](N)C(=O)OC