InChI=1/C24H31BrN4O4/c1-4-12-28(13-5-2)14-11-26-22(30)24(32)20-15-17(25)9-10-21(20)27-23(31)29(24)18-7-6-8-19(16-18)33-3/h6-10,15-16,32H,4-5,11-14H2,1-3H3,(H,26,30)(H,27,31)/p+1/t24-/m1/s1/fC24H32BrN4O4/h26-28H/q+1 B991666B2A0E0C78