Using C[C@H](C(=O)O)n1ccc2cc(OCc3ccccc3)ccc21, O=C([O-])O to produce COC(=O)[C@@H](C)n1ccc2cc(OCc3ccccc3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.