InChI=1/C19H25N3O2/c1-19(2,3)13-6-4-12(5-7-13)17(23)22-14-8-9-16-15(10-14)18(24)21-11-20-16/h8-13H,4-7H2,1-3H3,(H,22,23)(H,20,21,24)/f/h21-22H	273C9453C91730A3