InChI=1/C20H19F3N4O/c1-26-6-8-27(9-7-26)18-12-24-17-11-14(20(21,22)23)10-16(19(17)25-18)13-2-4-15(28)5-3-13/h2-5,10-12,28H,6-9H2,1H3 6B6995BBA66A0034