pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
0.91	IUPAC digitized pKa	0	-1	Cc1cc(C)c([N+](=O)[O-])cc1C([N+](=O)[O-])[N+](=O)[O-]	Cc1cc(C)c([N+](=O)[O-])cc1[C-]([N+](=O)[O-])[N+](=O)[O-]	mol10997	Cc1cc(C)c([N+](=O)[O-])cc1C([N+](=O)[O-])[N+](=O)[O-]