Using CN(C)C=O, C=CCC(C(=O)OC)(C(=O)OC)C(Cc1cc(C(F)(F)F)ccc1N)c1ccc(OC)cc1 to produce C=CCC1(C(=O)OC)C(=O)Nc2ccc(C(F)(F)F)cc2CC1c1ccccc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.