InChI=1/C21H36N4O2/c1-19(2)27-17-7-11-23-21(26)22-10-6-12-24-13-15-25(16-14-24)18-20-8-4-3-5-9-20/h3-5,8-9,19H,6-7,10-18H2,1-2H3,(H2,22,23,26)/p+1/fC21H37N4O2/h22-24H/q+1 B716FC592E152A39