InChI=1/C23H22BrN5O2/c24-18-6-3-16(4-7-18)13-21-26-23(27-31-21)17-5-8-20-19(14-17)25-15-29(20)12-9-22(30)28-10-1-2-11-28/h3-8,14-15H,1-2,9-13H2 88D78708250EC110