Using COC(=O)c1ccc(CBr)c(OS(C)(=O)=O)c1, CC1CCc2ccccc2N1 to produce COC(=O)c1ccc(CN2c3ccccc3CCC2C)c(OS(C)(=O)=O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.