InChI=1/C20H38N4O2/c1-4-5-11-21-19(25)18-10-9-17(3)24(15-18)20(26)22-12-14-23-13-7-6-8-16(23)2/h16-18H,4-15H2,1-3H3,(H,21,25)(H,22,26)/p+1/t16-,17+,18+/m0/s1/fC20H39N4O2/h21-23H/q+1	B4568C1168D56DC0