InChI=1/C23H21N3O2/c1-14-5-3-6-17(11-14)25-23(28)26-21-10-9-16(12-15(21)2)18-7-4-8-19-20(18)13-24-22(19)27/h3-12H,13H2,1-2H3,(H,24,27)(H2,25,26,28)/f/h24-26H 75F039E94752F01B