pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.86	Datawarrior	0	-1	CCN(c1nnn[nH]1)[N+](=O)[O-]	CCN(c1nnn[n-]1)[N+](=O)[O-]	mol14186	CCN(c1nnn[nH]1)[N+](=O)[O-]
2.8599999	OCHEM	0	-1	CCN(c1nnn[nH]1)[N+](=O)[O-]	CCN(c1nnn[n-]1)[N+](=O)[O-]	mol14186	CCN(c1nnn[nH]1)[N+](=O)[O-]
2.85999989509583	QSARToolbox	0	-1	CCN(c1nnn[nH]1)[N+](=O)[O-]	CCN(c1nnn[n-]1)[N+](=O)[O-]	mol14186	CCN(c1nnn[nH]1)[N+](=O)[O-]