InChI=1/C20H28N2O/c1-13-10-15(22-21-13)9-8-14-11-16(19(2,3)4)18(23)17(12-14)20(5,6)7/h8-12,23H,1-7H3,(H,21,22)/b9-8+/f/h22H	3C0F7EA3A08A3851