InChI=1/C27H21N7O/c1-28-26-30-16-14-21(31-26)19-9-6-15-29-25(19)35-24-13-12-20(17-7-2-3-8-18(17)24)32-27-33-22-10-4-5-11-23(22)34-27/h2-16H,1H3,(H,28,30,31)(H2,32,33,34)/f/h28,32-33H E50265B41A4428D6