Using CCOC(=O)/C=C/CBr, COc1c(Br)cc(F)c(NC(C)=O)c1Br to produce CCOC(=O)/C=C\CN(C(C)=O)c1c(F)cc(Br)c(OC)c1Br, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.