InChI=1/C20H24N2O3/c1-15-12-22(13-19(25-15)16-8-4-3-5-9-16)20(23)21-18-11-7-6-10-17(18)14-24-2/h3-11,15,19H,12-14H2,1-2H3,(H,21,23)/t15-,19-/m0/s1/f/h21H	AC7D273ADE45CB7B