InChI=1S/C20H23F3N6O2/c1-2-17(30)29-5-3-12(9-29)27-18-14-10-28(6-4-16(14)25-11-26-18)13-7-15(20(21,22)23)19(31)24-8-13/h7-8,11-12H,2-6,9-10H2,1H3,(H,24,31)(H,25,26,27)/t12-/m0/s1