Using COc1ccc(-c2nn(C)c(CCO[Si](C)(C)C(C)(C)C)c2Br)cc1, Cc1noc(C)c1B(O)O to produce COc1ccc(-c2nn(C)c(CCO[Si](C)(C)C(C)(C)C)c2-c2c(C)noc2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.