InChI=1/C19H19N3O3/c1-2-3-8-22-19(25)12-9-13(20)14-15(16(12)21)18(24)11-7-5-4-6-10(11)17(14)23/h4-7,9H,2-3,8,20-21H2,1H3,(H,22,25)/f/h22H 6B89CEF51F7366FF