pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.29999995231628	QSARToolbox	0	-1	NC(=O)C([N+](=O)[O-])[N+](=O)[O-]	NC(=O)[C-]([N+](=O)[O-])[N+](=O)[O-]	mol8941	NC(=O)C([N+](=O)[O-])[N+](=O)[O-]