InChI=1/C22H16N6O2/c29-20(28-22-24-12-19(27-22)13-7-9-23-10-8-13)14-5-6-15-18(11-14)25-16-3-1-2-4-17(16)26-21(15)30/h1-12,25H,(H,26,30)(H2,24,27,28,29)/f/h24,26-27H C14180EC18031DB6