InChI=1/C20H36N4O2/c1-6-12-24(13-7-2)18(15(3)4)14-22-20(26)23-17-10-8-16(9-11-17)19(25)21-5/h6-7,15-18H,1-2,8-14H2,3-5H3,(H,21,25)(H2,22,23,26)/p+1/t16?,17?,18-/m0/s1/fC20H37N4O2/h21-24H/q+1 B57E402ADA61801C