InChI=1/C28H23N7/c1-4-19-7-5-8-20(15-19)34-27-22-11-10-18(2)26(21(22)12-14-31-27)35-28-23(9-6-13-30-28)24-16-25(29-3)33-17-32-24/h1,5-17H,2-3H3,(H,30,35)(H,31,34)(H,29,32,33)/p+1/fC28H24N7/h29,31,34-35H/q+1 1D8A35CB7FA9A05A