Using CCOC(=O)CN, CSc1nc(Cl)c([N+](=O)[O-])c(Oc2cccc(C(=O)N(C)C)c2)n1 to produce CN(C)C(=O)c1cccc(Oc2ncccn2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.