InChI=1/C29H21N3O2/c33-28-26(29(34)32(30-28)23-12-2-1-3-13-23)17-22-19-31(27-16-7-6-15-25(22)27)18-21-11-8-10-20-9-4-5-14-24(20)21/h1-17,19H,18H2,(H,30,33)/b26-17+/f/h30H C87F2A31441AEC08