InChI=1/C22H32N8O/c31-22(27-19-6-7-20(26-18-19)29-12-2-1-3-13-29)25-10-5-11-28-14-16-30(17-15-28)21-23-8-4-9-24-21/h4,6-9,18H,1-3,5,10-17H2,(H2,25,27,31)/p+2/fC22H34N8O/h25-28H/q+2 5ED1100B439C9A17