InChI=1/C16H28N2O3/c1-3-16(2)7-9-18(10-8-16)15(21)17-13-6-4-5-12(11-13)14(19)20/h12-13H,3-11H2,1-2H3,(H,17,21)(H,19,20)/p-1/t12-,13+/m1/s1/fC16H27N2O3/h17H/q-1 7A0987FFC528A632