InChI=1/C16H32N4O2/c1-3-5-7-17-15(21)13-19-9-11-20(12-10-19)14-16(22)18-8-6-4-2/h3-14H2,1-2H3,(H,17,21)(H,18,22)/f/h17-18H	E48DB9553787AFDE