Using CCCCC(C)(C)[C@H](O)/C=C/[C@@H]1[C@H](C)CC(=O)[C@@H]1C/C=C\CCCC(=O)O, CC(=O)OC(C)=O to produce CCCCC(C)(C)[C@@H](/C=C/[C@@H]1[C@H](C)CC(=O)[C@@H]1C/C=C\CCCC(=O)O)OC(C)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.