InChI=1/C10H8O5S/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12/h1-7H,(H,13,14,15)/p-1/t6-,7+/m0/s1/fC10H7O5S/q-1 F8A50A8A7A0E2CA9