pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.81	IUPAC digitized pKa	1	0	CCN(CC)C(=O)[C@H]1CCC[NH+](Cc2ccccc2)C1	CCN(CC)C(=O)[C@H]1CCCN(Cc2ccccc2)C1	mol12191	CCN(CC)C(=O)C1CCCN(Cc2ccccc2)C1