Using Cn1c(=O)c2cn(COCC[Si](C)(C)C)cc2n(C)c1=O, CC(C)OB(OC(C)C)OC(C)C to produce Cn1c(=O)c2c(B(O)O)n(COCC[Si](C)(C)C)cc2n(C)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.