InChI=1/C22H17BrN4O5/c23-11-6-7-15-14(9-11)22(21(30)24-15)18-17(16-5-2-8-25(16)22)19(28)26(20(18)29)12-3-1-4-13(10-12)27(31)32/h1,3-4,6-7,9-10,16-18H,2,5,8H2,(H,24,30)/t16-,17-,18-,22+/m0/s1/f/h24H E3EE92AED6F14F3A