InChI=1/C22H24BrN3O4/c1-3-11-29-19-8-5-16(6-9-19)22(28)24-15-21(27)26-25-14-17-13-18(23)7-10-20(17)30-12-4-2/h4-10,13-14H,2-3,11-12,15H2,1H3,(H,24,28)(H,26,27)/b25-14+/f/h24,26H 959A59562089582C