InChI=1/C27H26N4O/c1-2-26-25(19-7-8-20-14-29-10-9-18(20)11-19)13-23(16-31-26)32-17-22(28)12-21-15-30-27-6-4-3-5-24(21)27/h3-11,13-16,22,30H,2,12,17,28H2,1H3/p+1/t22-/m0/s1/fC27H27N4O/h28H/q+1 1D5873FE456AE1AF