Using CCOC(=O)N1CC[C@@H](NC(=O)c2[nH]c(C)c(Cl)c2Cl)[C@@H](OCC)C1 to produce CCO[C@H]1CNCC[C@H]1NC(=O)c1[nH]c(C)c(Cl)c1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.