Using COC(=O)/C=C/c1ccc(C2c3[nH]c4ccccc4c3CC(C)(C)N2CC(C)(C)F)cc1 to produce CC(C)(F)CN1C(c2ccc(/C=C/C(=O)O)cc2)c2[nH]c3ccccc3c2CC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.