pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.93	IUPAC digitized pKa	1	0	CCCCNCC[NH2+]CCCC	CCCCNCCNCCCC	mol3115	CCCCNCCNCCCC
10.19	IUPAC digitized pKa	1	0	CCCCNCC[NH2+]CCCC	CCCCNCCNCCCC	mol3115	CCCCNCCNCCCC
9.9	OCHEM	1	0	CCCCNCC[NH2+]CCCC	CCCCNCCNCCCC	mol3115	CCCCNCCNCCCC
8.18	IUPAC digitized pKa	2	1	CCCC[NH2+]CC[NH2+]CCCC	CCCCNCC[NH2+]CCCC	mol3115	CCCCNCCNCCCC
7.46	IUPAC digitized pKa	2	1	CCCC[NH2+]CC[NH2+]CCCC	CCCCNCC[NH2+]CCCC	mol3115	CCCCNCCNCCCC
7.76	OCHEM	2	1	CCCC[NH2+]CC[NH2+]CCCC	CCCCNCC[NH2+]CCCC	mol3115	CCCCNCCNCCCC