InChI=1/C24H21N3O2/c28-23-21-6-2-5-20(22(21)14-25-23)16-8-10-18(11-9-16)26-24(29)27-19-12-7-15-3-1-4-17(15)13-19/h2,5-13H,1,3-4,14H2,(H,25,28)(H2,26,27,29)/f/h25-27H C048278E39AB8B4E