InChI=1/C21H29FN4O2/c1-16(27)23-13-5-3-4-8-21(28)26(2)14-6-7-19-15-20(25-24-19)17-9-11-18(22)12-10-17/h9-12,15H,3-8,13-14H2,1-2H3,(H,23,27)(H,24,25)/f/h23-24H F56D3BA649752EFB