InChI=1/C15H25N5O2/c16-6-7-17-14(21)12-19-8-10-20(11-9-19)15(22)18-13-4-2-1-3-5-13/h13H,1-5,7-12H2,(H,17,21)(H,18,22)/f/h17-18H FF13AA7342164D57