InChI=1/C26H21FN2O3S/c27-19-14-12-18(13-15-19)25(23-11-6-16-33-23)29-24(30)17-32-22-10-5-4-9-21(22)26(31)28-20-7-2-1-3-8-20/h1-16,25H,17H2,(H,28,31)(H,29,30)/t25-/m0/s1/f/h28-29H 8EFDF4643D5F2397