Using Cc1ccc2[nH]c3c(c2c1)CN(C)CC3, FC(F)(F)c1ccc(CCCBr)cn1 to produce Cc1ccc2c(c1)c1c(n2CCCc2ccc(C(F)(F)F)nc2)CCN(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.