Using COc1ccc(C[C@@H](C)NC(=O)CBr)cc1S(N)(=O)=O, CCOc1ccccc1O to produce CCOc1ccccc1OCC(=O)N[C@H](C)Cc1ccc(OC)c(S(N)(=O)=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.