Using CCCCCCCNC(=O)N(CCC)c1cccc(-c2ccc(/C=C/C(=O)OC)cc2)c1 to produce CCCCCCCNC(=O)N(CCC)c1cccc(-c2ccc(/C=C/C(=O)O)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.