pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.73	Datawarrior	0	-1	O=C(O)c1cc([N+](=O)[O-])ccc1F	O=C([O-])c1cc([N+](=O)[O-])ccc1F	mol13915	O=C(O)c1cc([N+](=O)[O-])ccc1F
2.73000001907349	QSARToolbox	0	-1	O=C(O)c1cc([N+](=O)[O-])ccc1F	O=C([O-])c1cc([N+](=O)[O-])ccc1F	mol13915	O=C(O)c1cc([N+](=O)[O-])ccc1F