InChI=1/C16H28N2O3/c1-2-13-10-6-7-11-18(13)16(21)17-14(15(19)20)12-8-4-3-5-9-12/h12-14H,2-11H2,1H3,(H,17,21)(H,19,20)/p-1/t13-,14+/m0/s1/fC16H27N2O3/h17H/q-1 7BA7A601EAE75591