InChI=1/C20H30N4O3/c1-15-2-4-16(5-3-15)18(24-10-12-27-13-11-24)14-23-20(26)22-9-8-21-19(25)17-6-7-17/h2-5,17-18H,6-14H2,1H3,(H,21,25)(H2,22,23,26)/t18-/m1/s1/f/h21-23H	C31B89F416E05696