InChI=1/C20H19BrF3NO/c21-18-14-9-17(26-16-8-4-7-15(10-16)20(22,23)24)19(18)25(12-14)11-13-5-2-1-3-6-13/h1-8,10,14,17-19H,9,11-12H2/t14-,17-,18+,19-/m0/s1 CB4F7AA9F6D6CFF0