pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.5	IUPAC digitized pKa	1	0	C[C@H](N)CC[NH3+],C[C@H]([NH3+])CCN	C[C@H](N)CCN	mol5903	CC(N)CCN
10.2	OCHEM	1	0	C[C@H](N)CC[NH3+],C[C@H]([NH3+])CCN	C[C@H](N)CCN	mol5903	CC(N)CCN
8.42	IUPAC digitized pKa	2	1	C[C@H]([NH3+])CC[NH3+]	C[C@H](N)CC[NH3+],C[C@H]([NH3+])CCN	mol5903	CC(N)CCN
8.72	OCHEM	2	1	C[C@H]([NH3+])CC[NH3+]	C[C@H](N)CC[NH3+],C[C@H]([NH3+])CCN	mol5903	CC(N)CCN