InChI=1/C20H18FN7O/c1-14(15-2-5-17(6-3-15)27-9-8-22-12-27)25-20(29)26-16-4-7-19(18(21)10-16)28-13-23-11-24-28/h2-14H,1H3,(H2,25,26,29)/t14-/m0/s1/f/h25-26H C98EDB929D4D10B1