InChI=1/C20H27F3N4O/c1-3-15(4-2)18(16-8-6-5-7-9-16)26-19(28)25-11-10-17-24-12-13-27(17)14-20(21,22)23/h5-9,12-13,15,18H,3-4,10-11,14H2,1-2H3,(H2,25,26,28)/t18-/m0/s1/f/h25-26H 2362ED5F722ACB55