Using COC(=O)c1cc2c(n1COCC[Si](C)(C)C)CCC/C2=C\c1ccccc1 to produce COC(=O)c1cc2c([nH]1)CCC/C2=C\c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.