InChI=1/C18H20Br2N2O2/c1-22(2)11-16(13-6-4-3-5-7-13)21-18(23)12-24-17-9-8-14(19)10-15(17)20/h3-10,16H,11-12H2,1-2H3,(H,21,23)/p+1/t16-/m0/s1/fC18H21Br2N2O2/h21-22H/q+1	D19F1E22427EB6FF