InChI=1/C24H29BrN2O3/c1-3-4-5-6-11-24(2)26-19(16-7-10-22-23(12-16)30-15-29-22)14-20(27-24)18-13-17(25)8-9-21(18)28/h7-10,12-13,20,27-28H,3-6,11,14-15H2,1-2H3/p+1/t20-,24-/m1/s1/fC24H30BrN2O3/h27H/q+1 2C281420580D52C3