Using CC1(C)Oc2ccc(C#N)cc2[C@@H](n2cccc(CO[Si](C)(C)C(C)(C)C)c2=O)[C@@H]1O to produce CC1(C)C=C(n2cccc(CO[Si](C)(C)C(C)(C)C)c2=O)c2cc(C#N)ccc2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.