InChI=1/C20H18F3N3O3/c21-20(22,23)13-6-4-11(5-7-13)15-9-16(15)19(29)26-14-3-1-2-12(8-14)18(28)25-10-17(24)27/h1-8,15-16H,9-10H2,(H2,24,27)(H,25,28)(H,26,29)/t15-,16-/m0/s1/f/h25-26H,24H2 2D375A95C569619C