InChI=1/C22H20BrN3O/c1-21(2)15-11-12-22(21,20(27)24-14-9-7-13(23)8-10-14)19-18(15)25-16-5-3-4-6-17(16)26-19/h3-10,15H,11-12H2,1-2H3,(H,24,27)/t15-,22+/m1/s1/f/h24H 82D3C08D31A87ED4