Using CC(C)(C)OC(=O)N1C[C@H](NC(=O)c2ccc(Cl)s2)C[C@H]1CN, CC(=O)Cl to produce CC(=O)NC[C@@H]1C[C@@H](NC(=O)c2ccc(Cl)s2)CN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.