Using O=C1CCN(Cc2ccccc2)C1, CC(C)(C)NS(=O)(=O)c1ccccc1 to produce CC(C)(C)NS(=O)(=O)c1ccccc1C1(O)CCN(Cc2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.