InChI=1/C10H13Br2N3O3S/c1-5(10(16)14-2)15-19(17,18)9-7(12)3-6(11)4-8(9)13/h3-5,15H,13H2,1-2H3,(H,14,16)/t5-/m1/s1/f/h14H 489FFFDE8D96DBF2