Using O=C(N[C@@H]1C(=O)N[C@@H]1Oc1ccccc1)OCc1ccccc1 to produce N[C@@H]1C(=O)N[C@@H]1Oc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.