Using N#Cc1cc(S(=O)(=O)Nc2ncns2)ccc1F, Cc1cccc(Br)c1O to produce Cc1cccc(Br)c1Oc1ccc(S(=O)(=O)Nc2ncns2)cc1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.