InChI=1/C21H36N4O2/c1-3-24-12-14-25(15-13-24)18-20-9-7-19(8-10-20)17-23-21(26)22-11-5-4-6-16-27-2/h7-10H,3-6,11-18H2,1-2H3,(H2,22,23,26)/p+1/fC21H37N4O2/h22-24H/q+1 B839C451BA4E1BCD