InChI=1/C21H23BrN4O4/c1-13(27)24-18-8-7-15(22)12-17(18)19(28)21(30)25-16-6-4-5-14(11-16)20(29)23-9-10-26(2)3/h4-8,11-12H,9-10H2,1-3H3,(H,23,29)(H,24,27)(H,25,30)/p+1/fC21H24BrN4O4/h23-26H/q+1	5EF89CA6B93A3345