InChI=1/C24H32BrNO4/c1-23(2,3)14-24(4,5)26-12-17-9-18(25)22(21(11-17)27-6)28-13-16-7-8-19-20(10-16)30-15-29-19/h7-11,26H,12-15H2,1-6H3/p+1/fC24H33BrNO4/h26H/q+1 02F3F8CC5582C96E