Using CC(C)CCn1c(=O)c(=O)[nH]c2cnc(Cl)nc21, OB(O)c1ccccc1 to produce CC(C)CCn1c(=O)c(=O)n(-c2ccccc2)c2cnc(Cl)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.