Using CC(C)[Si](Oc1ccc(C=O)cc1)(C(C)C)C(C)C, CNCCN(C)C to produce Cc1cc(O[Si](C(C)C)(C(C)C)C(C)C)ccc1C=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.