InChI=1/C12H12BrClN4O2S/c13-9-5-11(12(18-15)16-7-9)21(19,20)17-6-8-1-3-10(14)4-2-8/h1-5,7,17H,6,15H2,(H,16,18)/f/h18H B46027BC796C901E