InChI=1/C21H21BrN4O2S/c22-17-8-6-16(7-9-17)18-12-24-21(25-18)29-14-20(28)26(11-10-19(23)27)13-15-4-2-1-3-5-15/h1-9,12H,10-11,13-14H2,(H2,23,27)(H,24,25)/f/h25H,23H2 B565A976BFCABD06