Using COc1ncccc1B(O)O, Ic1c[nH]c2ncnc(-c3ccccc3)c12 to produce COc1ncccc1-c1c[nH]c2ncnc(-c3ccccc3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.