InChI=1/C21H36N4O2/c1-3-5-17-27-20-10-8-9-19(18-20)23-21(26)22-11-6-7-12-25-15-13-24(4-2)14-16-25/h8-10,18H,3-7,11-17H2,1-2H3,(H2,22,23,26)/p+1/fC21H37N4O2/h22-23,25H/q+1 436246F5DED3A778