InChI=1/C16H24N2O2/c1-3-5-11-18(12-6-4-2)16(20)13-9-7-8-10-14(13)17-15(16)19/h7-10,20H,3-6,11-12H2,1-2H3,(H,17,19)/t16-/m0/s1/f/h17H	9F9EDB1FCD566685