InChI=1/C12H12Cl2O4/c1-6-4-12(17,5-9(15)16)7-2-3-8(13)10(14)11(7)18-6/h2-3,6,17H,4-5H2,1H3,(H,15,16)/p-1/t6-,12-/m1/s1/fC12H11Cl2O4/q-1	86789D5014A77993