InChI=1/C21H20Br2N2O3/c22-15-3-1-14(2-4-15)21(28)9-11-24(12-10-21)18-13-19(26)25(20(18)27)17-7-5-16(23)6-8-17/h1-8,18,28H,9-13H2/t18-/m0/s1	307AD8DBAD74F07E