Using O=Cc1cccc(C(=O)Cl)c1, COC(=O)C[C@H](N)C(=O)OC to produce COC(=O)CC(NC(=O)c1cccc(C=O)c1)C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.