InChI=1/C16H26F2N4O/c1-2-3-4-5-8-20-15(23)12-21(13-6-7-13)11-14-19-9-10-22(14)16(17)18/h9-10,13,16H,2-8,11-12H2,1H3,(H,20,23)/f/h20H F9B4EB124F6FB19C