Using C#CC(C)(C)O, FC1(F)C(Oc2ccc(Br)cc2)=C(Oc2ccc(Br)cc2)C(F)(F)C1(F)F to produce CC(C)(O)C#Cc1ccc(OC2=C(Oc3ccc(C#CC(C)(C)O)cc3)C(F)(F)C(F)(F)C2(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.