Using CC(C)(C)OC(=O)COc1c(Cl)cc([N+](=O)[O-])cc1Cl to produce CC(C)(C)OC(=O)COc1c(Cl)cc(N)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.