InChI=1S/C29H28BrN7O3/c1-15-5-8-24(30)33-27(15)34-28(40)22-10-29(4)11-23(29)37(22)25(39)14-36-21-7-6-18(19-12-31-17(3)32-13-19)9-20(21)26(35-36)16(2)38/h5-9,12-13,22-23H,10-11,14H2,1-4H3,(H,33,34,40)/t22-,23-,29+/m1/s1