InChI=1/C20H21BrN4O4/c1-14(26)15-2-4-16(5-3-15)24-10-8-23(9-11-24)13-20(27)22-19-7-6-17(25(28)29)12-18(19)21/h2-7,12H,8-11,13H2,1H3,(H,22,27)/f/h22H	322B53CC93C0AAE7