pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.02	OCHEM	0	-1	Cc1cc([N+](=O)[O-])ccc1N(C)c1nn[nH]n1	Cc1cc([N+](=O)[O-])ccc1N(C)c1nn[n-]n1	mol20342	Cc1cc([N+](=O)[O-])ccc1N(C)c1nn[nH]n1