Using CS(=O)(=O)OC[C@@H]1CCCO1, O=C(N[C@@H]1Cc2ccc(Br)cc2C1)c1ccc(O)cn1 to produce O=C(N[C@@H]1Cc2ccc(Br)cc2C1)c1ccc(OC[C@@H]2CCCO2)cn1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.