Using Cn1c(C(=O)c2ccc(Oc3ncccc3C#C[Si](C)(C)C)cc2)nc2ccccc21 to produce C#Cc1cccnc1Oc1ccc(C(=O)c2nc3ccccc3n2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.