InChI=1/C22H25N3O/c26-22(20-16-23-21-9-5-4-8-19(20)21)17-25-14-12-24(13-15-25)11-10-18-6-2-1-3-7-18/h1-9,16,23H,10-15,17H2 DB24BA8ED43E7F3A