Using COC(=O)c1cccc(/C=C2/C=C(c3cccc(O)c3)C(CN(C)C)CC2)c1, C[Si](C)(C)Cl to produce COC(=O)c1cccc(/C=C2\C=C(c3cccc(O)c3)C(CN(C)C)CC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.