Using Cc1nc2ccccc2c(Cl)c1CCCl, COc1ccc(N)c(C)c1 to produce COc1ccc(N2CCc3c(C)nc4ccccc4c32)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.