Using O=C(N[C@H]1CN2CCC1CC2)c1sc2cc([N+](=O)[O-])ccc2c1Cl to produce Nc1ccc2c(Cl)c(C(=O)N[C@H]3CN4CCC3CC4)sc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.