pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.81	Datawarrior	1	0	CC[NH2+]N(C)CC,CCN[NH+](C)CC	CCNN(C)CC	mol15953	CCNN(C)CC
6.8099999	OCHEM	1	0	CC[NH2+]N(C)CC,CCN[NH+](C)CC	CCNN(C)CC	mol15953	CCNN(C)CC