InChI=1/C12H18BrN3O3S2/c13-9-5-8-20-10(9)21(18,19)16-12(11(14)15-17)6-3-1-2-4-7-12/h5,8,16-17H,1-4,6-7H2,(H2,14,15)/f/h14H2/b15-11+ E5D06CADDF2D5CA9