Using CN1CCCC1CCN, COc1ccc(S(=O)(=O)N2CC(C(=O)O)c3ccccc32)c2ccccc12 to produce COc1ccc(S(=O)(=O)N2CC(C(=O)NCCC3CCCN3C)c3ccccc32)c2ccccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.