pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.71	IUPAC digitized pKa	0	-1	C[NH+](CC(=O)[O-])C1CCCCC1	CN(CC(=O)[O-])C1CCCCC1	mol8533	CN(CC(=O)O)C1CCCCC1
1.96	IUPAC digitized pKa	1	0	C[NH+](CC(=O)O)C1CCCCC1	C[NH+](CC(=O)[O-])C1CCCCC1	mol8533	CN(CC(=O)O)C1CCCCC1