Using CCOC(=O)CCc1ccccc1OCCCCOc1cc(O)c(-c2ccc(F)cc2)cc1CC to produce CCc1cc(-c2ccc(F)cc2)c(O)cc1OCCCCOc1ccccc1CCC(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.