pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.8	OCHEM	0	-1	O=[N+]([O-])c1cccc2[nH]c(C(F)(F)F)nc12	O=[N+]([O-])c1cccc2[n-]c(C(F)(F)F)nc12	mol32866	O=[N+]([O-])c1cccc2[nH]c(C(F)(F)F)nc12