InChI=1/C22H23N5/c1-2-27-16-17(13-25-27)12-23-14-21-15-24-26-22(21)20-10-8-19(9-11-20)18-6-4-3-5-7-18/h3-11,13,15-16,23H,2,12,14H2,1H3,(H,24,26)/p+1/fC22H24N5/h23-24H/q+1 C73F07F2E2F1F01E