InChI=1/C20H15Br2ClFNO4/c21-14-7-10(25-19(26)11-3-1-4-12(11)20(27)28)8-15(22)18(14)29-9-13-16(23)5-2-6-17(13)24/h2,5-8H,1,3-4,9H2,(H,25,26)(H,27,28)/p-1/fC20H14Br2ClFNO4/h25H/q-1 F841E5614E762593