Using Oc1ccc2cc(F)cnc2c1, COc1cc2c(Cl)ncnc2cc1OCCCN1CCCC1 to produce COc1cc2c(Oc3ccc4cc(F)cnc4c3)ncnc2cc1OCCCN1CCCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.