InChI=1/C21H30N8O/c1-4-16-18-19(29(27-16)12-13-30-5-2)20(24-17-7-6-15(3)14-23-17)26-21(25-18)28-10-8-22-9-11-28/h6-7,14,22H,4-5,8-13H2,1-3H3,(H,23,24,25,26)/p+1/fC21H31N8O/h22,24H/q+1 82D443D113CE6DBA