InChI=1/C24H33BrN2O4/c1-4-5-12-30-13-6-11-26-16-19-14-21(25)24(22(15-19)29-3)31-17-23(28)27-20-9-7-18(2)8-10-20/h7-10,14-15,26H,4-6,11-13,16-17H2,1-3H3,(H,27,28)/p+1/fC24H34BrN2O4/h26-27H/q+1 4FD3EE592FE628BB