InChI=1/C21H27FN4O2/c1-26(17-9-3-2-4-10-17)16-8-7-13-24-21(28)25-15-14-23-20(27)18-11-5-6-12-19(18)22/h2-6,9-12H,7-8,13-16H2,1H3,(H,23,27)(H2,24,25,28)/f/h23-25H F33196CA6B93ABB0