Using C=C(C)c1cc(C(F)(F)F)cc(S(=O)(=O)N(C)[C@@H]2CCCc3c2cnn3CC(=O)OCC)c1, C=[N+]=[N-] to produce CCOC(=O)Cn1ncc2c1CCC[C@H]2N(C)S(=O)(=O)c1cc(C(F)(F)F)cc(C2(C)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.