InChI=1/C20H12ClFN2O6/c21-10-5-6-23-16(7-10)18(25)24-15-8-11(22)1-4-17(15)30-12-2-3-13(19(26)27)14(9-12)20(28)29/h1-9H,(H,24,25)(H,26,27)(H,28,29)/p-2/fC20H10ClFN2O6/h24H/q-2	D28992B90C7397C9