pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.5699999332428	QSARToolbox	1	0	N[NH2+]c1ccc([N+](=O)[O-])cc1[N+](=O)[O-],[NH3+]Nc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]	NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]	mol33748	NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]