InChI=1/C23H19BrN4O/c1-15-7-12-20-19(13-15)22(16-5-3-2-4-6-16)28-23(27-20)25-14-21(29)26-18-10-8-17(24)9-11-18/h2-13H,14H2,1H3,(H,26,29)(H,25,27,28)/f/h25-26H 07DAA9BA5854A095