Using O=C(O)c1cc2cc(Cl)sc2[nH]1, N[C@@H](Cc1ccccc1)C(=O)N1CCOCC1 to produce O=C(N[C@@H](Cc1ccccc1)C(=O)N1CCOCC1)c1cc2cc(Cl)sc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.