InChI=1/C15H20BrN5O3S/c1-3-21(4-2)7-8-25-15-19-12(17)11(14(23)20-15)18-13(22)9-5-6-10(16)24-9/h5-6H,3-4,7-8H2,1-2H3,(H,18,22)(H3,17,19,20,23)/p+1/fC15H21BrN5O3S/h18,20-21H,17H2/q+1 467FBC5ECA07E9BA