pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.66	Datawarrior	1	0	Cc1ccnc(/N=C/c2ccc([N+](=O)[O-])cc2)[nH+]1,Cc1ccnc(/[NH+]=C/c2ccc([N+](=O)[O-])cc2)n1,Cc1cc[nH+]c(/N=C/c2ccc([N+](=O)[O-])cc2)n1	Cc1ccnc(/N=C/c2ccc([N+](=O)[O-])cc2)n1	mol14913	Cc1ccnc(/N=C/c2ccc([N+](=O)[O-])cc2)n1