Using CN1CCc2[nH]c3ccc(Cl)cc3c2C1, CC(=CBr)c1ccccc1F to produce C/C(=C/n1c2c(c3cc(Cl)ccc31)CN(C)CC2)c1ccccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.