Using CCCCCC(=O)/C=C/[C@H]1CCCC(=O)N1CCCCCCC(=O)OC to produce CCCCCC(O)/C=C/[C@H]1CCCC(=O)N1CCCCCCC(=O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.