InChI=1/C20H30N2O2/c1-20(2,3)16-8-10-17(11-9-16)21-12-18(23)13-24-22-19(14-4-5-14)15-6-7-15/h8-11,14-15,18,21,23H,4-7,12-13H2,1-3H3/t18-/m0/s1	272E3BDA6FFDB235