InChI=1/C22H17N9O/c23-22-28-20-16(21-27-19(29-31(21)22)18-2-1-11-32-18)12-26-30(20)10-7-14-3-5-15(6-4-14)17-13-24-8-9-25-17/h1-6,8-9,11-13H,7,10H2,(H2,23,28)/f/h23H2 C3E3DB09C9BED8B1