InChI=1S/C20H19F3N6O/c1-19(30,27-9-6-25-7-10-27)28-8-5-17(29-18(28)15(12-24)13-26-29)14-3-2-4-16(11-14)20(21,22)23/h2-6,11,13,30H,7-10H2,1H3