InChI=1/C17H28N4O/c1-20(2)15-9-8-14(12-18-15)16(22)19-13-17(21(3)4)10-6-5-7-11-17/h8-9,12H,5-7,10-11,13H2,1-4H3,(H,19,22)/p+1/fC17H29N4O/h19,21H/q+1 2F1E2E10AE429DD2