Using O=S(=O)(c1ccccc1)n1c(I)cc2c(Br)ccnc21, O=Cc1cccc(B(O)O)c1 to produce O=Cc1cccc(-c2cc3c(Br)ccnc3n2S(=O)(=O)c2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.