Using CN(C)C=O, CS(=O)(=O)Nc1cc2oc(Br)c(NC=O)c(=O)c2cc1Oc1ccccc1 to produce CS(=O)(=O)Nc1cc2oc(C#N)c(NC=O)c(=O)c2cc1Oc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.