pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.85	Datawarrior	1	0	CC[NH+](C)NC,CCN(C)[NH2+]C	CCN(C)NC	mol15863	CCN(C)NC
6.8499999	OCHEM	1	0	CC[NH+](C)NC,CCN(C)[NH2+]C	CCN(C)NC	mol15863	CCN(C)NC