Using COc1cc(C(C)C)c(Oc2cnc(N)nc2N)cc1C#C[Si](C)(C)C to produce C#Cc1cc(Oc2cnc(N)nc2N)c(C(C)C)cc1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.