InChI=1/C21H24N6O2/c1-15-9-10-22-20(13-15)25-19-8-7-18(26-27-19)23-11-12-24-21(28)14-16-3-5-17(29-2)6-4-16/h3-10,13H,11-12,14H2,1-2H3,(H,23,26)(H,24,28)(H,22,25,27)/f/h23-25H D783E479419D1985