InChI=1/C30H27N3O2/c1-31-28-18-17-26(33(34)35)19-27(28)30(25-15-9-4-10-16-25)29(31)22-32(20-23-11-5-2-6-12-23)21-24-13-7-3-8-14-24/h2-19H,20-22H2,1H3 D8C2735F285FAA31