InChI=1/C17H21Br2N3O4/c1-22(10-2-8-20-16(23)12-4-6-14(18)25-12)11-3-9-21-17(24)13-5-7-15(19)26-13/h4-7H,2-3,8-11H2,1H3,(H,20,23)(H,21,24)/p+1/fC17H22Br2N3O4/h20-22H/q+1 1148710CD6D8A7CE