Using CCC1c2ccccc2-c2sc(Br)cc2N1S(=O)(=O)c1ccc(OC)cc1, CN(C)C=O to produce CCC1c2ccccc2-c2sc(C=O)cc2N1S(=O)(=O)c1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.