Using CC(C)(C)[S@](N)=O, O=CC1CCN(C(=O)OCc2ccccc2)CC1 to produce CC(C)(C)[S@@](=O)N[C@@H](c1ccccc1)C1CCN(C(=O)OCc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.