InChI=1/C20H40N4O2/c1-3-5-7-9-11-21-19(25)17-23-13-15-24(16-14-23)18-20(26)22-12-10-8-6-4-2/h3-18H2,1-2H3,(H,21,25)(H,22,26)/f/h21-22H	DE053EFB3469C865