Using CC(C)(C)OC(=O)N1CC(O)C(c2ccc(O)cc2)C(CO)C1, BrCCCOCc1ccccc1 to produce CC(C)(C)OC(=O)N1CC(O)C(c2ccc(OCCCOCc3ccccc3)cc2)C(CO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.