InChI=1/C16H24N4O2/c1-19(2)9-5-8-18-16(22)13-10-15(21)20(11-13)12-14-6-3-4-7-17-14/h3-4,6-7,13H,5,8-12H2,1-2H3,(H,18,22)/p+1/t13-/m0/s1/fC16H25N4O2/h18-19H/q+1 98D0E9852E2F6147