InChI=1/C22H19N3O3/c26-16-10-9-15(21(27)13-16)14-23-24-22(28)11-12-25-19-7-3-1-5-17(19)18-6-2-4-8-20(18)25/h1-10,13-14,26-27H,11-12H2,(H,24,28)/b23-14-/f/h24H FA282B2DF2C49652