Using CC(=O)OCC1=C(c2ccccc2)C(=O)N(C(C)(C)C(=O)OCc2ccccc2)CO1, C[SiH](C)C(C)(C)C to produce CC(=O)OCC1=C(c2ccccc2)C(=O)N(C(C)(C)C(=O)O[Si](C)(C)C(C)(C)C)CO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.