InChI=1/C16H30N4O2/c1-2-17-15(21)13-19-9-11-20(12-10-19)16(22)18-14-7-5-3-4-6-8-14/h14H,2-13H2,1H3,(H,17,21)(H,18,22)/f/h17-18H	C88AC61A82F60F04