Using C[C@]1(CN2CCNCC2)Cn2cc([N+](=O)[O-])nc2O1, O=C=NC1CCCCC1 to produce C[C@]1(CN2CCN(C(=O)NC3CCCCC3)CC2)Cn2cc([N+](=O)[O-])nc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.