Using CCOC(=O)[C@@H]1CC[C@H](C)N1C(=O)[C@@H](NC(=O)OC)C(C)C to produce COC(=O)N[C@H](C(=O)N1[C@@H](C)CC[C@H]1C(=O)O)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.