Using CC(=O)c1ccc(C)cc1, CCC(C)c1cc(C=O)cc(C=O)c1O to produce CCC(C)c1cc(/C=C/C(=O)c2ccc(C)cc2)cc(C=O)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.