Using O=C(Cl)OCc1ccc([N+](=O)[O-])cc1, C[C@H](S)CN to produce C[C@H](S)CNC(=O)OCc1ccc([N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.