Using C[Si](C)(C)C#Cc1cnc(NCC2CCN(C(=O)[C@@H]3C[C@H]3c3ccccc3)CC2)nc1 to produce C#Cc1cnc(NCC2CCN(C(=O)[C@@H]3C[C@H]3c3ccccc3)CC2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.