InChI=1/C19H16BrN5OS/c1-11-6-7-15(27-11)18-23-17-9-13(8-16(21)25(17)24-18)19(26)22-10-12-4-2-3-5-14(12)20/h2-9H,10,21H2,1H3,(H,22,26)/f/h22H CAACEA644980D34E