InChI=1/C21H18F2N2O6S2/c22-21(23)32-17-7-5-15(6-8-17)25-19(26)13-31-20(27)14-3-9-18(10-4-14)33(28,29)24-12-16-2-1-11-30-16/h1-11,21,24H,12-13H2,(H,25,26)/f/h25H 00DBCA59638B4D2C