InChI=1/C21H25FN6/c1-3-23-21-24-11-8-18(26-21)20-19(15-4-6-16(22)7-5-15)25-14-28(20)17-9-12-27(2)13-10-17/h4-8,11,14,17H,3,9-10,12-13H2,1-2H3,(H,23,24,26)/p+2/fC21H27FN6/h23,25,27H/q+2 8726B9B531AB088F