InChI=1/C17H26N4O2/c1-6-21(7-2)14(15-9-8-10-23-15)11-18-17(22)16-12(3)19-20(5)13(16)4/h8-10,14H,6-7,11H2,1-5H3,(H,18,22)/p+1/t14-/m0/s1/fC17H27N4O2/h18,21H/q+1 A41920F5D83BD79A