InChI=1/C20H19N3O2/c24-19(21-17-11-5-7-13-6-1-2-8-14(13)17)12-18-15-9-3-4-10-16(15)20(25)23-22-18/h3-5,7,9-11H,1-2,6,8,12H2,(H,21,24)(H,23,25)/f/h21,23H	E448CE1A73E6140A