Using CC(=O)c1cccc(C#C[Si](C)(C)C)n1, CCCN1C(=O)C(=O)c2cc(Cl)ccc21 to produce C#Cc1cccc(C(=O)CC2(O)C(=O)N(CCC)c3ccc(Cl)cc32)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.