Using CC(C)(C)[Si](C)(C)OC[C@H]1CN([C@H](CC2CCC2)C(=O)OCc2ccccc2)C[C@@H]1c1ccccc1 to produce O=C(OCc1ccccc1)[C@@H](CC1CCC1)N1C[C@H](CO)[C@@H](c2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.