InChI=1/C21H26N6O/c1-2-17-10-6-7-11-18(17)23-21-25-19(24-20(22)26-21)15-27(12-13-28)14-16-8-4-3-5-9-16/h3-11,28H,2,12-15H2,1H3,(H3,22,23,24,25,26)/f/h23H,22H2 94AF00A64E156F0A