pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.75	IUPAC digitized pKa	1	0	CC1=CC[NH+](C)[C@@H](C)C1	CC1=CCN(C)[C@@H](C)C1	mol6579	CC1=CCN(C)C(C)C1