InChI=1/C20H25BrO3/c1-12-7-8-20(4,5)16(13(12)2)9-15-10-19(23-6)17(21)11-18(15)24-14(3)22/h7,10-11,16H,2,8-9H2,1,3-6H3/t16-/m1/s1	222142FBCF3642F2