Using ClC(c1ccccc1)(c1ccccc1)c1ccccc1, Nc1ccnc2ccccc12 to produce c1ccc(C(Nc2ccnc3ccccc23)(c2ccccc2)c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.