Using CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)C(=O)OCC[SiH3] to produce N[C@@H](Cc1ccccc1)C(=O)OCC[SiH3], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.