Using CC1(C)OB(c2ccc(Oc3ccc(C(F)(F)F)c(C#N)c3)cc2)OC1(C)C, CCOC(=O)/C=C/c1cccc(Br)n1 to produce CCOC(=O)/C=C/c1cccc(-c2ccc(Oc3ccc(C(F)(F)F)c(C#N)c3)cc2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.