InChI=1/C12H12F2O4/c1-6-4-12(17,5-11(15)16)7-2-8(13)9(14)3-10(7)18-6/h2-3,6,17H,4-5H2,1H3,(H,15,16)/p-1/t6-,12-/m1/s1/fC12H11F2O4/q-1	C7A3C96C36D74A28