pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-3.63	AttenGpKa training set	1	0	Cn1n[nH+]nc1-c1cccc([N+](=O)[O-])c1,Cn1nn[nH+]c1-c1cccc([N+](=O)[O-])c1,Cn1[nH+]nnc1-c1cccc([N+](=O)[O-])c1	Cn1nnnc1-c1cccc([N+](=O)[O-])c1	mol25964	Cn1nnnc1-c1cccc([N+](=O)[O-])c1