Using CCOC(=O)CBr, COC(=O)Cc1c([N+](=O)[O-])cc(F)cc1[N+](=O)[O-] to produce CCOC(=O)CC(C(=O)OC)c1c([N+](=O)[O-])cc(F)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.