Using COC(=O)CC(C[N+](=O)[O-])c1ccc2c(C)cn(CCCc3ccccc3)c2c1 to produce Cc1cn(CCCc2ccccc2)c2cc(C3CNC(=O)C3)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.