pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.42000007629395	QSARToolbox	0	-1	O=[N+]([O-])C1=CC(=NO)C=C([N+](=O)[O-])C12OCCO2	O=[N+]([O-])C1=CC(=N[O-])C=C([N+](=O)[O-])C12OCCO2	mol36988	O=[N+]([O-])C1=CC(=NO)C=C([N+](=O)[O-])C12OCCO2