InChI=1/C24H28BrNO6/c1-15-11-19(27)18(14-26(7-9-29-2)8-10-30-3)24-22(15)23(28)21(32-24)13-16-12-17(25)5-6-20(16)31-4/h5-6,11-13,27H,7-10,14H2,1-4H3/b21-13+ 5E123C6F93C077A3