Using CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](C)N, CCOC(=O)Cl to produce CCNC(=O)[C@@H]1CCCN1C(=O)[C@H](C)NC(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.