Using C=CCC(C(=O)OC)(C(=O)OC)C(Cc1ccccc1N)c1ccc(OC)cc1 to produce C=CCC1(C(=O)OC)C(=O)Nc2ccccc2CC1c1ccc(OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.