pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.38	Datawarrior	2	1	CC[NH+](C)[NH+](C)C	CC[NH+](C)N(C)C,CCN(C)[NH+](C)C	mol15954	CCN(C)N(C)C
6.3800001	OCHEM	2	1	CC[NH+](C)[NH+](C)C	CC[NH+](C)N(C)C,CCN(C)[NH+](C)C	mol15954	CCN(C)N(C)C
6.28000020980835	QSARToolbox	2	1	CC[NH+](C)[NH+](C)C	CC[NH+](C)N(C)C,CCN(C)[NH+](C)C	mol15954	CCN(C)N(C)C