Using CC(C)(C)OC(=O)NCC(=O)Oc1ccc(CO)c(C(=O)OC(C)(C)C)c1, BrC(Br)(Br)Br to produce CC(C)(C)OC(=O)NCC(=O)Oc1ccc(CBr)c(C(=O)OC(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.