Using CI, CS(=O)(=O)Nc1ccc2c(c1)CCN(C(=O)CCc1ccccc1)C2 to produce CN(c1ccc2c(c1)CCN(CCCc1ccccc1)C2)S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.