Using COC(=O)/C=C(C)/C=C/C(F)=C(C)/C=C/c1c(C)sc(C)c1C to produce CC(/C=C/c1c(C)sc(C)c1C)=C(F)\C=C\C(C)=C\C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.