InChI=1/C9H7N3O2S/c10-4-5-7(6-2-1-3-14-6)11-9(15)12-8(5)13/h1-3,7,13H,(H2,11,12,15)/p-1/t7-/m0/s1/fC9H6N3O2S/h13h,11-12H/q-1 C7196B694C66A1D7