006244: InChI=1.12Beta/C21H16Br2O5S/c1-11-7-13(9-16(22)20(11)24)19(14-8-12(2)21(25)17(23)10-14)15-5-3-4-6-18(15)29(26,27)28/h1-2H3,3-10H,24H,(H,26,27,28)/b19-14-