InChI=1/C20H14Br2N2O2/c21-15-4-1-3-13(9-15)20(26)24-18-6-2-5-17(11-18)23-12-14-10-16(22)7-8-19(14)25/h1-12,25H,(H,24,26)/f/h24H	C6928EB18D5EA6EE