InChI=1/C20H30N4O2/c1-15-3-2-11-24(14-15)12-10-21-20(26)22-13-16-4-6-17(7-5-16)19(25)23-18-8-9-18/h4-7,15,18H,2-3,8-14H2,1H3,(H,23,25)(H2,21,22,26)/p+1/t15-/m0/s1/fC20H31N4O2/h21-24H/q+1 B338637079A475FD