InChI=1/C27H30Br2N4O2/c1-2-22-7-8-23(35-22)17-30-16-21(32-15-18-11-19(28)13-20(29)12-18)9-10-31-27-14-26(34)24-5-3-4-6-25(24)33-27/h3-8,11-14,21,30,32H,2,9-10,15-17H2,1H3,(H2,31,33,34)/p+2/t21-/m0/s1/fC27H32Br2N4O2/h30-33H/q+2 777A59BADF81C0D8