Using O=C(n1ccnc1)n1ccnc1, CCC(CC)Nc1nc(N(C)C)ccc1[N+](=O)[O-] to produce CCC(CC)n1c(O)nc2ccc(N(C)C)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.