Using CCOC(=O)c1occc1Br, NS(=O)(=O)c1ccc(B(O)O)cc1 to produce CCOC(=O)c1occc1-c1ccc(S(N)(=O)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.