InChI=1S/C29H28N6O3/c1-35(37)12-10-21(11-13-35)20-38-26-17-31-29(32-18-26)25-7-3-5-23(15-25)19-34-28(36)9-8-27(33-34)24-6-2-4-22(14-24)16-30/h2-9,14-15,17-18,21H,10-13,19-20H2,1H3