InChI=1/C23H23BrN2O4/c1-4-29-23-19(24)13-16(14-21(23)28-3)5-10-20(27)17-6-8-18(9-7-17)30-15-22-25-11-12-26(22)2/h5-14H,4,15H2,1-3H3/b10-5+	515883E435941F07