InChI=1/C15H14BrN5O2S/c16-12-2-1-11(23-12)13-18-14-10(17)7-9(8-21(14)19-13)15(22)20-3-5-24-6-4-20/h1-2,7-8H,3-6,17H2 8FD4806F58AE1FE5