InChI=1/C22H17N3O/c26-22-18-13-21(25-19(18)8-10-24-22)17-7-9-23-20(12-17)16-6-5-14-3-1-2-4-15(14)11-16/h1-7,9,11-13,25H,8,10H2,(H,24,26)/f/h24H B661357C827F2D40