InChI=1/C21H18Br2N2O2/c1-2-18(21(26)25-24-13-14-7-10-16(22)11-8-14)27-19-12-9-15-5-3-4-6-17(15)20(19)23/h3-13,18H,2H2,1H3,(H,25,26)/b24-13+/t18-/m0/s1/f/h25H	4C815EE72A878B7D