InChI=1/C21H20F2N6O/c1-28-4-6-29(7-5-28)11-2-3-15-17(8-11)26-20(25-15)18-19(24)12-9-13(22)14(23)10-16(12)27-21(18)30/h2-3,8-10H,4-7H2,1H3,(H,25,26)(H3,24,27,30)/p+1/fC21H21F2N6O/h26-28H,24H2/q+1 F47D77151FB26BC7