InChI=1/C18H22F2N4O2S/c1-13-10-15(26-22-13)11-23-6-8-24(9-7-23)12-17(25)21-14-2-4-16(5-3-14)27-18(19)20/h2-5,10,18H,6-9,11-12H2,1H3,(H,21,25)/p+1/fC18H23F2N4O2S/h21,23H/q+1 99746C37C64EF52E