pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.82	Datawarrior	1	0	CCCCN[NH3+],CCCC[NH2+]N	CCCCNN	mol15865	CCCCNN
7.8200002	OCHEM	1	0	CCCCN[NH3+],CCCC[NH2+]N	CCCCNN	mol15865	CCCCNN