InChI=1/C11H11BrN4O4S/c1-5(13-10(19)6-2-3-7(12)21-6)9(18)15-16-4-8(17)14-11(16)20/h2-3,5H,4H2,1H3,(H,13,19)(H,15,18)(H,14,17,20)/t5-/m0/s1/f/h13-15H	3D4157B6311D3272