InChI=1/C15H21BrN4O4S/c1-3-7-25-15-19-8-10(16)13(20-15)14(23)18-9-11(21)17-6-4-5-12(22)24-2/h8H,3-7,9H2,1-2H3,(H,17,21)(H,18,23)/f/h17-18H 5711A9DE4F118D48