Using CC(C)(C)[Si](C)(C)Cl, CC(=O)N1c2ccc(-c3cn(CCO)nn3)cc2[C@H](N)C[C@@H]1C to produce CC(=O)N1c2ccc(-c3cn(CCO[Si](C)(C)C(C)(C)C)nn3)cc2[C@H](N)C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.