InChI=1/C21H32BrN5O3/c1-3-4-7-23-20(29)14-26-8-10-27(11-9-26)15-21(30)24-13-19(28)25-18-6-5-17(22)12-16(18)2/h5-6,12H,3-4,7-11,13-15H2,1-2H3,(H,23,29)(H,24,30)(H,25,28)/f/h23-25H 15DEEA86C57FBC50