InChI=1/C20H37BrN4O/c1-6-8-10-12-24(13-11-9-7-2)14-16(3)22-20(26)18(5)25-15-19(21)17(4)23-25/h15-16,18H,6-14H2,1-5H3,(H,22,26)/p+1/t16-,18-/m0/s1/fC20H38BrN4O/h22,24H/q+1 0EC31914F1BB0AFC