Using Fc1ccc(N2CCNCC2)cc1, Cc1ccc2nc(CCl)cn2c1 to produce Cc1ccc2nc(CN3CCN(c4ccc(F)cc4)CC3)cn2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.