pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.09	Datawarrior	1	0	[OH+]=C1NCCN1	O=C1NCCN1	mol15838	O=C1NCCN1
3.0899999	OCHEM	1	0	[OH+]=C1NCCN1	O=C1NCCN1	mol15838	O=C1NCCN1
3.08999991416931	QSARToolbox	1	0	[OH+]=C1NCCN1	O=C1NCCN1	mol15838	O=C1NCCN1