Using CCOC(=O)[C@H](CCc1ccccc1)N[C@@H](C)C(=O)N1[C@H](C(=O)O)C[C@H]2CCCC[C@@H]21 to produce C[C@H](N[C@@H](CCc1ccccc1)C(=O)O)C(=O)N1[C@H](C(=O)O)C[C@H]2CCCC[C@@H]21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.