InChI=1/C12H13Cl2NO4/c1-7(12(18)19)5-15(6-11(16)17)10-3-2-8(13)4-9(10)14/h2-4,7H,5-6H2,1H3,(H,16,17)(H,18,19)/p-2/t7-/m1/s1/fC12H11Cl2NO4/q-2	3D90CEB7E31A76F5