InChI=1/C20H17N3O2/c1-24-18-9-8-14(10-19(18)25-2)15-11-17(13-6-4-3-5-7-13)23-20(22)16(15)12-21/h3-11H,1-2H3,(H2,22,23)/f/h22H2 D2B29363422C5556