InChI=1/C18H11BrCl2O3/c19-18-12-3-1-2-11(10(12)4-5-15(18)22)17-13(20)6-9(7-14(17)21)8-16(23)24/h1-7,22H,8H2,(H,23,24)/p-1/fC18H10BrCl2O3/q-1 C397A082A1736F95