pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.3	IUPAC digitized pKa	0	-1	O=C1CNC(=O)[C@H](Cc2ccc(O)c([N+](=O)[O-])c2)N1	O=C1CNC(=O)[C@H](Cc2ccc([O-])c([N+](=O)[O-])c2)N1	mol11574	O=C1CNC(=O)C(Cc2ccc(O)c([N+](=O)[O-])c2)N1