pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.87	Datawarrior	1	0	CCCCCCCCOCC[NH+](C)C	CCCCCCCCOCCN(C)C	mol13336	CCCCCCCCOCCN(C)C
8.8699999	OCHEM	1	0	CCCCCCCCOCC[NH+](C)C	CCCCCCCCOCCN(C)C	mol13336	CCCCCCCCOCCN(C)C