Using Cc1ccc2c(c1)[C@H](Nc1ncc(C#C[Si](C)(C)C)c(N)n1)[C@@H](C)C2 to produce C#Cc1cnc(N[C@H]2c3cc(C)ccc3C[C@@H]2C)nc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.