InChI=1/C25H21N3O2/c1-2-28-20-14-7-6-12-18(20)23-22(25(28)29)21(19-13-8-9-15-26-19)24(30-23)27-16-17-10-4-3-5-11-17/h3-15,27H,2,16H2,1H3 9BF2B53EB38C1248