Using Cc1cc(NC(=O)C(C)(C)NC(=O)c2ccc(C#C[Si](C)(C)C)s2)ccc1N1CCOCC1=O to produce C#Cc1ccc(C(=O)NC(C)(C)C(=O)Nc2ccc(N3CCOCC3=O)c(C)c2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.