Using COc1cccc(OCC(O)CN[C@H](C)c2ccccc2)c1[N+](=O)[O-], CC(=O)Cl to produce COc1cccc(OCC(=O)CN(C(C)=O)[C@H](C)c2ccccc2)c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.