pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.4	IUPAC digitized pKa	1	0	CC[NH+](CC)[C@H](C)CNC(=O)c1cc(C)cc(C)c1	CCN(CC)[C@H](C)CNC(=O)c1cc(C)cc(C)c1	mol6177	CCN(CC)C(C)CNC(=O)c1cc(C)cc(C)c1