InChI=1/C17H14BrN7O3/c18-13-7-5-12(6-8-13)17(28)22-20-14(26)9-25-23-16(21-24-25)11-3-1-10(2-4-11)15(19)27/h1-8H,9H2,(H2,19,27)(H,20,26)(H,22,28)/f/h20,22H,19H2 50B30D0DA4858D68