Using CC(C)(C)OC(=O)N[C@H](COc1cncc(C#C[Si](C)(C)C)c1)Cc1c[nH]c2ccccc12 to produce C#Cc1cncc(OC[C@H](Cc2c[nH]c3ccccc23)NC(=O)OC(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.