InChI=1/C20H34N8O2/c1-25-10-14-27(15-11-25)18(29)4-8-24-20(30)23-7-3-9-26-12-16-28(17-13-26)19-21-5-2-6-22-19/h2,5-6H,3-4,7-17H2,1H3,(H2,23,24,30)/p+1/fC20H35N8O2/h23-25H/q+1 CFD2D99E6DE203F6