Using CCOC(=O)C1(C(C)(C)O[SiH2]C(C)(C)C)CCN(Cc2ccccc2)C1 to produce CCOC(=O)C1(C(C)(C)O[SiH2]C(C)(C)C)CCNC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.