InChI=1/C28H23N3O2/c1-30-23(18-29)14-16-25(30)20-13-15-26-24(17-20)28(21-9-5-3-6-10-21,22-11-7-4-8-12-22)33-19-27(32)31(26)2/h3-17H,19H2,1-2H3 63BB786773347BDF