Using CCCCC/C=C\C/C=C\CCCCCCCC(=O)O, CC(C)(C)OC(=O)CCCCCCCCCCCCCCCCCCCCCO to produce CCCCC/C=C\C/C=C\CCCCCCCC(=O)OCCCCCCCCCCCCCCCCCCCCCC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.