Using Cc1nc(N)nc2c1cc(C#C[Si](C)(C)C)c(=O)n2C1CCC1 to produce C#Cc1cc2c(C)nc(N)nc2n(C2CCC2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.