Using CCCc1n(N)cc[n+]1N, COc1cc(C=O)cc(OC)c1N(C)C to produce CCCc1n(N=Cc2cc(OC)c(N(C)C)c(OC)c2)cc[n+]1N=Cc1cc(OC)c(N(C)C)c(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.