InChI=1/C29H26N4O/c1-19-7-4-14-26-25(19)16-27(33(26)18-20-8-5-11-22(15-20)28(30)31)29(34)32-17-23-12-6-10-21-9-2-3-13-24(21)23/h2-16H,17-18H2,1H3,(H3,30,31)(H,32,34)/p+1/fC29H27N4O/h32H,30-31H2/q+1 CAE3E87B820118E1