Using O=C(N[C@@H](Cc1ccccc1)C1(c2ccccc2)OCCO1)c1cc2cc(Cl)ncc2[nH]1 to produce O=C(N[C@@H](Cc1ccccc1)C(=O)c1ccccc1)c1cc2cc(Cl)ncc2[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.