InChI=1/C29H23N3O2/c33-28(31-26(22-13-6-2-7-14-22)23-15-8-3-9-16-23)25-19-24-17-10-18-30-27(24)32(29(25)34)20-21-11-4-1-5-12-21/h1-19,26H,20H2,(H,31,33)/f/h31H 9F47EDBEBB147EB3