pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.08999991416931	QSARToolbox	0	-1	O=C(NN(C(=O)c1ccccc1)C([N+](=O)[O-])[N+](=O)[O-])c1ccccc1	O=C([N-]N(C(=O)c1ccccc1)C([N+](=O)[O-])[N+](=O)[O-])c1ccccc1,O=C(NN(C(=O)c1ccccc1)[C-]([N+](=O)[O-])[N+](=O)[O-])c1ccccc1	mol35733	O=C(NN(C(=O)c1ccccc1)C([N+](=O)[O-])[N+](=O)[O-])c1ccccc1