Using COC(=O)c1ccc(C[C@H](NC(=O)c2ccc(C(C)(C)C)cc2)C(=O)OC)cc1 to produce COC(=O)[C@H](Cc1ccc(C(=O)O)cc1)NC(=O)c1ccc(C(C)(C)C)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.