InChI=1/C15H13BrN4S3/c1-21-14-8(6-12(23-14)13(17)18)11-7-22-15(20-11)19-10-5-3-2-4-9(10)16/h2-7H,1H3,(H3,17,18)(H,19,20)/p+1/fC15H14BrN4S3/h19H,17-18H2/q+1 F2220701FF09BA4A