Using CCOC(=O)[C@H](NCc1ccc(OC)cc1)[C@@H](O)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C to produce COc1ccc(CN[C@@H](C(=O)O)[C@@H](O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.