Using Cc1c(C2=NN3CC[C@H](O[Si](C)(C)C(C)(C)C)[C@H]3[C@@H]2OCC2CC2)ccc(C#N)c1Cl to produce Cc1c(C2=NN3CC[C@H](O)[C@H]3[C@@H]2OCC2CC2)ccc(C#N)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.