InChI=1/C13H15BrN4O2S/c1-9-2-4-10(5-3-9)7-17-21(19,20)12-6-11(14)8-16-13(12)18-15/h2-6,8,17H,7,15H2,1H3,(H,16,18)/f/h18H	B2599CDAA2E8D724