Using CCOC(OCC)OCC, COC(=O)c1cc(C(=NN)Nc2cccc(F)c2F)cn1S(C)(=O)=O to produce O=C(O)c1cc(-c2nncn2-c2cccc(F)c2F)c[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.