Using CCOC(=O)C(Cc1ccc(F)c(Br)n1)(NC(C)=O)C(=O)OCC, Cc1ccc(F)c(Br)n1 to produce Fc1ccc(CBr)nc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.