InChI=1/C18H13Cl3O3S/c1-25(23,24)12-4-2-10(3-5-12)13-6-7-16(22)17(13)11-8-14(19)18(21)15(20)9-11/h2-5,8-9H,6-7H2,1H3 52F86141FA805DA2