Using Cc1ccc(S(=O)(=O)n2ccc3c(N)c(Br)cnc32)cc1, CN(C)C=O to produce Cc1ccc(S(=O)(=O)n2ccc3c(N(C)C)c(Br)cnc32)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.