Using COCCOc1ccc2c(c1)ncn2-c1ccc2cccc(OS(=O)(=O)C(F)(F)F)c2n1 to produce O=S(=O)(Oc1cccc2ccc(-n3cnc4cc(O)ccc43)nc12)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.