pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.29	IUPAC digitized pKa	1	0	CCC(=O)OCC[NH+](C)C	CCC(=O)OCCN(C)C	mol1465	CCC(=O)OCCN(C)C