pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.64	IUPAC digitized pKa	1	0	CC[C@H]([NH3+])C(=O)OC	CC[C@H](N)C(=O)OC	mol8475	CCC(N)C(=O)OC
7.327	IUPAC digitized pKa	1	0	CC[C@H]([NH3+])C(=O)OC	CC[C@H](N)C(=O)OC	mol8475	CCC(N)C(=O)OC
6.989	IUPAC digitized pKa	1	0	CC[C@H]([NH3+])C(=O)OC	CC[C@H](N)C(=O)OC	mol8475	CCC(N)C(=O)OC