Using COC(=O)C1(CCCc2c(F)cnc3ccc(OC)cc23)CCN(C/C=C/c2cc(F)ccc2F)C1 to produce COc1ccc2ncc(F)c(CCCC3(C(=O)O)CCN(C/C=C/c4cc(F)ccc4F)C3)c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.