InChI=1/C21H18FN5/c1-13(2)25-18-12-15(9-11-23-18)20-19(14-5-7-16(22)8-6-14)26-17-4-3-10-24-21(17)27-20/h3-13H,1-2H3,(H,23,25)/p+1/fC21H19FN5/h23,25H/q+1 8BD42A6F6248940E