Using CC(C)(C)[Si](C)(C)OC1CCCc2nc(C3C(=O)Nc4ccc(C#N)cc43)ccc21 to produce N#Cc1ccc2c(c1)C(c1ccc3c(n1)CCCC3O)C(=O)N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.