pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.75	IUPAC digitized pKa	1	0	CCOC(=O)[C@@H]([NH3+])C(C)C	CCOC(=O)[C@@H](N)C(C)C	mol8596	CCOC(=O)[C@@H](N)C(C)C