InChI=1/C20H17F4N3O2S/c1-12-17(20(22,23)24)26-19(14-5-9-16(10-6-14)30(2,28)29)27-18(12)25-11-13-3-7-15(21)8-4-13/h3-10H,11H2,1-2H3,(H,25,26,27)/f/h25H D1FAE862C63B5D43