InChI=1/C27H27BrN2O4/c1-17(2)23-14-24(28)19(4)13-25(23)33-16-26(31)30-29-15-20-7-11-22(12-8-20)34-27(32)21-9-5-18(3)6-10-21/h5-15,17H,16H2,1-4H3,(H,30,31)/b29-15+/f/h30H	18302695A56DD53C