Using CCOC(=O)C(=O)OCC, CC(=O)N1CC(=O)N(Cc2ccc(F)cc2)c2ccccc21 to produce O=c1c2c(O)c(O)cc(=O)n2c2ccccc2n1Cc1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.