InChI=1/C8H8NO8P/c10-8(18(13,14)15)4-1-6-7(17-3-16-6)2-5(4)9(11)12/h1-2,8,10H,3H2,(H2,13,14,15)/p-1/t8-/m0/s1/fC8H7NO8P/h13H/q-1 7F035501AF328050