Using C[C@@H](O)C(=O)OC(C)(C)C, CCOC(=O)[C@H](Cc1ccc(O)cc1)OCC to produce CCOC(=O)[C@H](Cc1ccc(O[C@@H](C)C(=O)OC(C)(C)C)cc1)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.