InChI=1/C14H13F3N4O2/c1-7-10-11(21-20-7)13(22)19-12(18-10)8-2-4-9(5-3-8)23-6-14(15,16)17/h2-5,12,18H,6H2,1H3,(H,19,22)(H,20,21)/t12-/m1/s1/f/h19-20H C941C02AB92E626A