002867: InChI=1.12Beta/C19H18Br2O2/c20-16(18(22)14-8-3-1-4-9-14)12-7-13-17(21)19(23)15-10-5-2-6-11-15/h1-6H,7H2,8-11H,12-13H2,16-17H/t16-,17+