Using O=C1c2ccc(C(F)(F)F)cc2C(O)N1CC(F)(F)F, CCOC(=O)CP(=O)(OCC)OCC to produce CCOC(=O)CC1c2cc(C(F)(F)F)ccc2C(=O)N1CC(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.