InChI=1/C34H25N3O2/c1-23-17-19-29-28(21-23)31(24-11-5-2-6-12-24)32(34(39)35-29)30(38)20-18-26-22-37(27-15-9-4-10-16-27)36-33(26)25-13-7-3-8-14-25/h2-22H,1H3,(H,35,39)/b20-18+/f/h35H 10E7A4FD2BB91EC9