Using c1c[nH]cn1, CCOC(=O)c1ncn(-c2cc(F)ccc2[N+](=O)[O-])c1C to produce CCOC(=O)c1ncn(-c2cc(-n3ccnc3)ccc2[N+](=O)[O-])c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.