InChI=1/C17H24N2O2/c1-5-10-18-14(3)12-15-8-7-9-16(13-15)21-17(20)19(4)11-6-2/h1,7-9,13-14,18H,6,10-12H2,2-4H3/t14-/m0/s1 60B85C3D060428F8