InChI=1/C26H21N7/c1-2-19-6-4-8-22(31-19)26-25(18-9-10-21-23(14-18)29-12-11-28-21)32-24(33-26)16-30-20-7-3-5-17(13-20)15-27/h3-14,30H,2,16H2,1H3,(H,32,33)/f/h33H A61CB8CFF2E705EF