Using CC(=O)OCCOc1ccc(C=O)cc1, COP(=O)(Cc1ccc(S(C)(=O)=O)cc1)OC to produce CC(=O)OCCOc1ccc(C=Cc2ccc(S(C)(=O)=O)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.