InChI=1/C20H30N4O3/c1-6-11-24(12-7-2)18(15(3)4)14-21-19(25)22-16-9-8-10-17(13-16)23-20(26)27-5/h6-10,13,15,18H,1-2,11-12,14H2,3-5H3,(H,23,26)(H2,21,22,25)/p+1/t18-/m0/s1/fC20H31N4O3/h21-24H/q+1 0BDA585B40CB4B47