Using CC(=O)OC(C)=O, CC(C)=CCC/C(C)=C/COc1ccc(C(=O)O)c(O)c1 to produce CC(=O)Oc1cc(OC/C=C(\C)CCC=C(C)C)ccc1C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.