Using COc1nc(Cl)nc2c1CN(Cc1ccccc1)CC2, Cc1cccc(C)c1B(O)O to produce COc1nc(-c2c(C)cccc2C)nc2c1CN(Cc1ccccc1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.