InChI=1/C21H18FN5/c1-14-10-15(2)12-18(11-14)25-21-24-7-6-19(26-21)27-9-8-23-20(27)16-4-3-5-17(22)13-16/h3-13H,1-2H3,(H,24,25,26)/f/h25H 75284788A5AFBA36