InChI=1/C20H9Cl4N3O4/c21-13-2-1-3-16(19(13)24)26-20(28)10(9-25)6-11-4-5-18(31-11)12-7-17(27(29)30)15(23)8-14(12)22/h1-8H,(H,26,28)/b10-6+/f/h28H/b10-6+,26-20?	31B40DD7FE566E52