InChI=1/C20H21Br2NO5/c1-10(2)14-9-13(4-5-17(14)24)28-19-15(21)6-12(7-16(19)22)8-18(25)23-11(3)20(26)27/h4-7,9-11,24H,8H2,1-3H3,(H,23,25)(H,26,27)/p-1/t11-/m1/s1/fC20H20Br2NO5/h23H/q-1	24C31F4D0935C4AA