Using Cc1[nH]c2cnn(C)c(=O)c2c1C, O=C(c1ccc(F)cc1)c1ccc(CBr)cc1 to produce Cc1c(C)n(Cc2ccc(C(=O)c3ccc(F)cc3)cc2)c2cnn(C)c(=O)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.