Using C[C@@H]1C(=O)N([Si](C)(C)C(C)(C)C)[C@H]1Cc1ccccc1 to produce C[C@@H]1C(=O)N[C@H]1Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.