Using O=C(N[C@@H](CSc1ccc(Oc2ccccc2)cc1)C(=O)O)OCc1ccccc1, CC(C)(C)ON to produce CC(C)(C)ONC(=O)[C@H](CSc1ccc(Oc2ccccc2)cc1)NC(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.