Using O, COP(=O)(CC(COc1cccc(C(F)(F)F)c1)=NNC(N)=O)OC to produce COP(=O)(CC(=O)COc1cccc(C(F)(F)F)c1)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.