InChI=1/C23H15F3N2O2/c24-15-6-8-19-17(10-15)22(12-21(27-19)14-4-2-1-3-5-14)30-13-23(29)28-20-9-7-16(25)11-18(20)26/h1-12H,13H2,(H,28,29)/f/h28H 0D2642507162F790