Using CC(C)(C)C(=O)Nc1cccc(N2CCN(Cc3ccccc3)CC2)c1, CCOC(=O)C(=O)OCC to produce CCOC(=O)C(=O)c1c(NC(=O)C(C)(C)C)cccc1N1CCN(Cc2ccccc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.