Using CCCCc1nc(=O)c2cc(I)ccc2[nH]1, C#C[Si](C)(C)C to produce CCCCc1nc(=O)c2cc(C#C[Si](C)(C)C)ccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.