InChI=1/C22H23N7/c1-28-9-11-29(12-10-28)18-6-7-19-20(13-18)26-22(25-19)21-17(15-24-27-21)5-4-16-3-2-8-23-14-16/h2-8,13-15H,9-12H2,1H3,(H,24,27)(H,25,26)/p+1/b5-4+/fC22H24N7/h24,26,28H/q+1 9D35642CD2B9BE3D