InChI=1/C8H8O7/c9-5(8(14)15)2-1-4(7(12)13)3-6(10)11/h1-2,4H,3H2,(H,10,11)(H,12,13)(H,14,15)/p-3/b2-1-/t4-/m1/s1/fC8H5O7/q-3	9BF2325C2700ABB7