InChI=1/C16H21BrO3/c1-9(6-8-14(18)19)5-7-13-11(3)10(2)12(4)15(17)16(13)20/h5,20H,6-8H2,1-4H3,(H,18,19)/p-1/b9-5-/fC16H20BrO3/q-1	D8FD0739954D86EE