pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.74	Datawarrior	0	-1	CC(=NO)C(=O)NO	CC(=NO)C(=O)N[O-],CC(=N[O-])C(=O)NO	mol12471	CC(=NO)C(=O)NO
7.7399998	OCHEM	0	-1	CC(=NO)C(=O)NO	CC(=NO)C(=O)N[O-],CC(=N[O-])C(=O)NO	mol12471	CC(=NO)C(=O)NO
8.15999984741211	QSARToolbox	0	-1	CC(=NO)C(=O)NO	CC(=NO)C(=O)N[O-],CC(=N[O-])C(=O)NO	mol12471	CC(=NO)C(=O)NO
7.32999992370606	QSARToolbox	0	-1	CC(=NO)C(=O)NO	CC(=NO)C(=O)N[O-],CC(=N[O-])C(=O)NO	mol12471	CC(=NO)C(=O)NO
11.0	Datawarrior	-1	-2	CC(=NO)C(=O)N[O-],CC(=N[O-])C(=O)NO	CC(=N[O-])C(=O)N[O-]	mol12471	CC(=NO)C(=O)NO