InChI=1/C16H30N4O2/c1-3-5-6-8-18-16(22)14-20-11-9-19(10-12-20)13-15(21)17-7-4-2/h4H,2-3,5-14H2,1H3,(H,17,21)(H,18,22)/f/h17-18H	99D65F7DE27C8ECB