InChI=1/C20H11N3O3/c24-9-2-4-10-12(7-9)22-18-11-3-1-8-5-6-21-17(8)14(11)16-15(13(10)18)19(25)23-20(16)26/h1-7,21-22,24H,(H,23,25,26)/f/h23H 40A01B097D4A2F75